54623760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 178083840

約数和(自身を除く): 123460080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 67, 79, 80, 86, 120, 129, 134, 158, 172, 201, 215, 237, 240, 258, 268, 316, 335, 344, 395, 402, 430, 474, 516, 536, 632, 645, 670, 688, 790, 804, 860, 948, 1005, 1032, 1072, 1185, 1264, 1290, 1340, 1580, 1608, 1720, 1896, 2010, 2064, 2370, 2580, 2680, 2881, 3160, 3216, 3397, 3440, 3792, 4020, 4740, 5160, 5293, 5360, 5762, 6320, 6794, 8040, 8643, 9480, 10191, 10320, 10586, 11524, 13588, 14405, 15879, 16080, 16985, 17286, 18960, 20382, 21172, 23048, 26465, 27176, 28810, 31758, 33970, 34572, 40764, 42344, 43215, 46096, 50955, 52930, 54352, 57620, 63516, 67940, 69144, 79395, 81528, 84688, 86430, 101910, 105860, 115240, 127032, 135880, 138288, 158790, 163056, 172860, 203820, 211720, 227599, 230480, 254064, 271760, 317580, 345720, 407640, 423440, 455198, 635160, 682797, 691440, 815280, 910396, 1137995, 1270320, 1365594, 1820792, 2275990, 2731188, 3413985, 3641584, 4551980, 5462376, 6827970, 9103960, 10924752, 13655940, 18207920, 27311880, 54623760]

約数ペア:

[(1, 54623760), (2, 27311880), (3, 18207920), (4, 13655940), (5, 10924752), (6, 9103960), (8, 6827970), (10, 5462376), (12, 4551980), (15, 3641584), (16, 3413985), (20, 2731188), (24, 2275990), (30, 1820792), (40, 1365594), (43, 1270320), (48, 1137995), (60, 910396), (67, 815280), (79, 691440), (80, 682797), (86, 635160), (120, 455198), (129, 423440), (134, 407640), (158, 345720), (172, 317580), (201, 271760), (215, 254064), (237, 230480), (240, 227599), (258, 211720), (268, 203820), (316, 172860), (335, 163056), (344, 158790), (395, 138288), (402, 135880), (430, 127032), (474, 115240), (516, 105860), (536, 101910), (632, 86430), (645, 84688), (670, 81528), (688, 79395), (790, 69144), (804, 67940), (860, 63516), (948, 57620), (1005, 54352), (1032, 52930), (1072, 50955), (1185, 46096), (1264, 43215), (1290, 42344), (1340, 40764), (1580, 34572), (1608, 33970), (1720, 31758), (1896, 28810), (2010, 27176), (2064, 26465), (2370, 23048), (2580, 21172), (2680, 20382), (2881, 18960), (3160, 17286), (3216, 16985), (3397, 16080), (3440, 15879), (3792, 14405), (4020, 13588), (4740, 11524), (5160, 10586), (5293, 10320), (5360, 10191), (5762, 9480), (6320, 8643), (6794, 8040)]