159047280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 639482880

約数和(自身を除く): 480435600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 157, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 314, 315, 335, 336, 360, 378, 402, 420, 432, 469, 471, 504, 536, 540, 560, 603, 628, 630, 670, 720, 756, 785, 804, 840, 938, 942, 945, 1005, 1008, 1072, 1080, 1099, 1206, 1256, 1260, 1340, 1407, 1413, 1512, 1570, 1608, 1680, 1809, 1876, 1884, 1890, 2010, 2160, 2198, 2345, 2355, 2412, 2512, 2520, 2680, 2814, 2826, 3015, 3024, 3140, 3216, 3297, 3618, 3752, 3768, 3780, 4020, 4221, 4239, 4396, 4690, 4710, 4824, 5040, 5360, 5495, 5628, 5652, 6030, 6280, 6594, 7035, 7065, 7236, 7504, 7536, 7560, 8040, 8442, 8478, 8792, 9045, 9380, 9420, 9648, 9891, 10519, 10990, 11256, 11304, 12060, 12560, 12663, 13188, 14070, 14130, 14472, 15120, 16080, 16485, 16884, 16956, 17584, 18090, 18760, 18840, 19782, 21038, 21105, 21195, 21980, 22512, 22608, 24120, 25326, 26376, 28140, 28260, 28944, 29673, 31557, 32970, 33768, 33912, 36180, 37520, 37680, 39564, 42076, 42210, 42390, 43960, 48240, 49455, 50652, 52595, 52752, 56280, 56520, 59346, 63114, 63315, 65940, 67536, 67824, 72360, 73633, 79128, 84152, 84420, 84780, 87920, 94671, 98910, 101304, 105190, 112560, 113040, 118692, 126228, 126630, 131880, 144720, 147266, 148365, 157785, 158256, 168304, 168840, 169560, 189342, 197820, 202608, 210380, 220899, 237384, 252456, 253260, 263760, 284013, 294532, 296730, 315570, 337680, 339120, 368165, 378684, 395640, 420760, 441798, 473355, 474768, 504912, 506520, 568026, 589064, 593460, 631140, 662697, 736330, 757368, 791280, 841520, 883596, 946710, 1013040, 1104495, 1136052, 1178128, 1186920, 1262280, 1325394, 1420065, 1472660, 1514736, 1767192, 1893420, 1988091, 2208990, 2272104, 2373840, 2524560, 2650788, 2840130, 2945320, 3313485, 3534384, 3786840, 3976182, 4417980, 4544208, 5301576, 5680260, 5890640, 6626970, 7573680, 7952364, 8835960, 9940455, 10603152, 11360520, 13253940, 15904728, 17671920, 19880910, 22721040, 26507880, 31809456, 39761820, 53015760, 79523640, 159047280]

約数ペア:

[(1, 159047280), (2, 79523640), (3, 53015760), (4, 39761820), (5, 31809456), (6, 26507880), (7, 22721040), (8, 19880910), (9, 17671920), (10, 15904728), (12, 13253940), (14, 11360520), (15, 10603152), (16, 9940455), (18, 8835960), (20, 7952364), (21, 7573680), (24, 6626970), (27, 5890640), (28, 5680260), (30, 5301576), (35, 4544208), (36, 4417980), (40, 3976182), (42, 3786840), (45, 3534384), (48, 3313485), (54, 2945320), (56, 2840130), (60, 2650788), (63, 2524560), (67, 2373840), (70, 2272104), (72, 2208990), (80, 1988091), (84, 1893420), (90, 1767192), (105, 1514736), (108, 1472660), (112, 1420065), (120, 1325394), (126, 1262280), (134, 1186920), (135, 1178128), (140, 1136052), (144, 1104495), (157, 1013040), (168, 946710), (180, 883596), (189, 841520), (201, 791280), (210, 757368), (216, 736330), (240, 662697), (252, 631140), (268, 593460), (270, 589064), (280, 568026), (314, 506520), (315, 504912), (335, 474768), (336, 473355), (360, 441798), (378, 420760), (402, 395640), (420, 378684), (432, 368165), (469, 339120), (471, 337680), (504, 315570), (536, 296730), (540, 294532), (560, 284013), (603, 263760), (628, 253260), (630, 252456), (670, 237384), (720, 220899), (756, 210380), (785, 202608), (804, 197820), (840, 189342), (938, 169560), (942, 168840), (945, 168304), (1005, 158256), (1008, 157785), (1072, 148365), (1080, 147266), (1099, 144720), (1206, 131880), (1256, 126630), (1260, 126228), (1340, 118692), (1407, 113040), (1413, 112560), (1512, 105190), (1570, 101304), (1608, 98910), (1680, 94671), (1809, 87920), (1876, 84780), (1884, 84420), (1890, 84152), (2010, 79128), (2160, 73633), (2198, 72360), (2345, 67824), (2355, 67536), (2412, 65940), (2512, 63315), (2520, 63114), (2680, 59346), (2814, 56520), (2826, 56280), (3015, 52752), (3024, 52595), (3140, 50652), (3216, 49455), (3297, 48240), (3618, 43960), (3752, 42390), (3768, 42210), (3780, 42076), (4020, 39564), (4221, 37680), (4239, 37520), (4396, 36180), (4690, 33912), (4710, 33768), (4824, 32970), (5040, 31557), (5360, 29673), (5495, 28944), (5628, 28260), (5652, 28140), (6030, 26376), (6280, 25326), (6594, 24120), (7035, 22608), (7065, 22512), (7236, 21980), (7504, 21195), (7536, 21105), (7560, 21038), (8040, 19782), (8442, 18840), (8478, 18760), (8792, 18090), (9045, 17584), (9380, 16956), (9420, 16884), (9648, 16485), (9891, 16080), (10519, 15120), (10990, 14472), (11256, 14130), (11304, 14070), (12060, 13188), (12560, 12663)]