45558240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 180986400

約数和(自身を除く): 135428160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 149, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 298, 312, 336, 364, 390, 392, 416, 420, 447, 455, 480, 490, 520, 546, 560, 588, 596, 624, 637, 672, 728, 735, 745, 780, 784, 840, 894, 910, 980, 1040, 1043, 1092, 1120, 1176, 1192, 1248, 1274, 1365, 1456, 1470, 1490, 1560, 1568, 1680, 1788, 1820, 1911, 1937, 1960, 2080, 2086, 2184, 2235, 2352, 2384, 2548, 2730, 2912, 2940, 2980, 3120, 3129, 3185, 3360, 3576, 3640, 3822, 3874, 3920, 4172, 4368, 4470, 4704, 4768, 5096, 5215, 5460, 5811, 5880, 5960, 6240, 6258, 6370, 7152, 7280, 7301, 7644, 7748, 7840, 8344, 8736, 8940, 9555, 9685, 10192, 10430, 10920, 11622, 11760, 11920, 12516, 12740, 13559, 14304, 14560, 14602, 15288, 15496, 15645, 16688, 17880, 19110, 19370, 20384, 20860, 21840, 21903, 23244, 23520, 23840, 25032, 25480, 27118, 29055, 29204, 30576, 30992, 31290, 33376, 35760, 36505, 38220, 38740, 40677, 41720, 43680, 43806, 46488, 50064, 50960, 54236, 58110, 58408, 61152, 61984, 62580, 67795, 71520, 73010, 76440, 77480, 81354, 83440, 87612, 92976, 94913, 100128, 101920, 108472, 109515, 116220, 116816, 125160, 135590, 146020, 152880, 154960, 162708, 166880, 175224, 185952, 189826, 203385, 216944, 219030, 232440, 233632, 250320, 271180, 284739, 292040, 305760, 309920, 325416, 350448, 379652, 406770, 433888, 438060, 464880, 474565, 500640, 542360, 569478, 584080, 650832, 700896, 759304, 813540, 876120, 929760, 949130, 1084720, 1138956, 1168160, 1301664, 1423695, 1518608, 1627080, 1752240, 1898260, 2169440, 2277912, 2847390, 3037216, 3254160, 3504480, 3796520, 4555824, 5694780, 6508320, 7593040, 9111648, 11389560, 15186080, 22779120, 45558240]

約数ペア:

[(1, 45558240), (2, 22779120), (3, 15186080), (4, 11389560), (5, 9111648), (6, 7593040), (7, 6508320), (8, 5694780), (10, 4555824), (12, 3796520), (13, 3504480), (14, 3254160), (15, 3037216), (16, 2847390), (20, 2277912), (21, 2169440), (24, 1898260), (26, 1752240), (28, 1627080), (30, 1518608), (32, 1423695), (35, 1301664), (39, 1168160), (40, 1138956), (42, 1084720), (48, 949130), (49, 929760), (52, 876120), (56, 813540), (60, 759304), (65, 700896), (70, 650832), (78, 584080), (80, 569478), (84, 542360), (91, 500640), (96, 474565), (98, 464880), (104, 438060), (105, 433888), (112, 406770), (120, 379652), (130, 350448), (140, 325416), (147, 309920), (149, 305760), (156, 292040), (160, 284739), (168, 271180), (182, 250320), (195, 233632), (196, 232440), (208, 219030), (210, 216944), (224, 203385), (240, 189826), (245, 185952), (260, 175224), (273, 166880), (280, 162708), (294, 154960), (298, 152880), (312, 146020), (336, 135590), (364, 125160), (390, 116816), (392, 116220), (416, 109515), (420, 108472), (447, 101920), (455, 100128), (480, 94913), (490, 92976), (520, 87612), (546, 83440), (560, 81354), (588, 77480), (596, 76440), (624, 73010), (637, 71520), (672, 67795), (728, 62580), (735, 61984), (745, 61152), (780, 58408), (784, 58110), (840, 54236), (894, 50960), (910, 50064), (980, 46488), (1040, 43806), (1043, 43680), (1092, 41720), (1120, 40677), (1176, 38740), (1192, 38220), (1248, 36505), (1274, 35760), (1365, 33376), (1456, 31290), (1470, 30992), (1490, 30576), (1560, 29204), (1568, 29055), (1680, 27118), (1788, 25480), (1820, 25032), (1911, 23840), (1937, 23520), (1960, 23244), (2080, 21903), (2086, 21840), (2184, 20860), (2235, 20384), (2352, 19370), (2384, 19110), (2548, 17880), (2730, 16688), (2912, 15645), (2940, 15496), (2980, 15288), (3120, 14602), (3129, 14560), (3185, 14304), (3360, 13559), (3576, 12740), (3640, 12516), (3822, 11920), (3874, 11760), (3920, 11622), (4172, 10920), (4368, 10430), (4470, 10192), (4704, 9685), (4768, 9555), (5096, 8940), (5215, 8736), (5460, 8344), (5811, 7840), (5880, 7748), (5960, 7644), (6240, 7301), (6258, 7280), (6370, 7152)]