16455111240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{260201}}^1$

素因数の和:260263

約数の個数: 128

約数和(自身を含む): 53955486720

約数和(自身を除く): 37500375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 260201, 520402, 780603, 1040804, 1301005, 1561206, 2081608, 2602010, 3122412, 3903015, 4423417, 5204020, 6244824, 7806030, 8066231, 8846834, 10408040, 13270251, 15612060, 16132462, 17693668, 22117085, 24198693, 26540502, 31224120, 32264924, 35387336, 40331155, 44234170, 48397386, 53081004, 64529848, 66351255, 80662310, 88468340, 96794772, 106162008, 120993465, 132702510, 137125927, 161324620, 176936680, 193589544, 241986930, 265405020, 274251854, 322649240, 411377781, 483973860, 530810040, 548503708, 685629635, 822755562, 967947720, 1097007416, 1371259270, 1645511124, 2056888905, 2742518540, 3291022248, 4113777810, 5485037080, 8227555620, 16455111240]

約数ペア:

[(1, 16455111240), (2, 8227555620), (3, 5485037080), (4, 4113777810), (5, 3291022248), (6, 2742518540), (8, 2056888905), (10, 1645511124), (12, 1371259270), (15, 1097007416), (17, 967947720), (20, 822755562), (24, 685629635), (30, 548503708), (31, 530810040), (34, 483973860), (40, 411377781), (51, 322649240), (60, 274251854), (62, 265405020), (68, 241986930), (85, 193589544), (93, 176936680), (102, 161324620), (120, 137125927), (124, 132702510), (136, 120993465), (155, 106162008), (170, 96794772), (186, 88468340), (204, 80662310), (248, 66351255), (255, 64529848), (310, 53081004), (340, 48397386), (372, 44234170), (408, 40331155), (465, 35387336), (510, 32264924), (527, 31224120), (620, 26540502), (680, 24198693), (744, 22117085), (930, 17693668), (1020, 16132462), (1054, 15612060), (1240, 13270251), (1581, 10408040), (1860, 8846834), (2040, 8066231), (2108, 7806030), (2635, 6244824), (3162, 5204020), (3720, 4423417), (4216, 3903015), (5270, 3122412), (6324, 2602010), (7905, 2081608), (10540, 1561206), (12648, 1301005), (15810, 1040804), (21080, 780603), (31620, 520402), (63240, 260201)]