154301280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2461

約数の個数: 192

約数和(自身を含む): 584962560

約数和(自身を除く): 430661280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2417, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 4834, 5320, 6384, 7251, 7980, 9120, 9668, 10640, 12085, 12768, 14502, 15960, 16919, 19336, 21280, 24170, 29004, 31920, 33838, 36255, 38672, 45923, 48340, 50757, 58008, 63840, 67676, 72510, 77344, 84595, 91846, 96680, 101514, 116016, 135352, 137769, 145020, 169190, 183692, 193360, 203028, 229615, 232032, 253785, 270704, 275538, 290040, 321461, 338380, 367384, 386720, 406056, 459230, 507570, 541408, 551076, 580080, 642922, 676760, 688845, 734768, 812112, 918460, 964383, 1015140, 1102152, 1160160, 1285844, 1353520, 1377690, 1469536, 1607305, 1624224, 1836920, 1928766, 2030280, 2204304, 2571688, 2707040, 2755380, 3214610, 3673840, 3857532, 4060560, 4408608, 4821915, 5143376, 5510760, 6429220, 7347680, 7715064, 8121120, 9643830, 10286752, 11021520, 12858440, 15430128, 19287660, 22043040, 25716880, 30860256, 38575320, 51433760, 77150640, 154301280]

約数ペア:

[(1, 154301280), (2, 77150640), (3, 51433760), (4, 38575320), (5, 30860256), (6, 25716880), (7, 22043040), (8, 19287660), (10, 15430128), (12, 12858440), (14, 11021520), (15, 10286752), (16, 9643830), (19, 8121120), (20, 7715064), (21, 7347680), (24, 6429220), (28, 5510760), (30, 5143376), (32, 4821915), (35, 4408608), (38, 4060560), (40, 3857532), (42, 3673840), (48, 3214610), (56, 2755380), (57, 2707040), (60, 2571688), (70, 2204304), (76, 2030280), (80, 1928766), (84, 1836920), (95, 1624224), (96, 1607305), (105, 1469536), (112, 1377690), (114, 1353520), (120, 1285844), (133, 1160160), (140, 1102152), (152, 1015140), (160, 964383), (168, 918460), (190, 812112), (210, 734768), (224, 688845), (228, 676760), (240, 642922), (266, 580080), (280, 551076), (285, 541408), (304, 507570), (336, 459230), (380, 406056), (399, 386720), (420, 367384), (456, 338380), (480, 321461), (532, 290040), (560, 275538), (570, 270704), (608, 253785), (665, 232032), (672, 229615), (760, 203028), (798, 193360), (840, 183692), (912, 169190), (1064, 145020), (1120, 137769), (1140, 135352), (1330, 116016), (1520, 101514), (1596, 96680), (1680, 91846), (1824, 84595), (1995, 77344), (2128, 72510), (2280, 67676), (2417, 63840), (2660, 58008), (3040, 50757), (3192, 48340), (3360, 45923), (3990, 38672), (4256, 36255), (4560, 33838), (4834, 31920), (5320, 29004), (6384, 24170), (7251, 21280), (7980, 19336), (9120, 16919), (9668, 15960), (10640, 14502), (12085, 12768)]