430778640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5609

約数の個数: 160

約数和(自身を含む): 1488654720

約数和(自身を除く): 1057876080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 5557, 6460, 7752, 9690, 11114, 12920, 15504, 16671, 19380, 22228, 25840, 27785, 33342, 38760, 44456, 55570, 66684, 77520, 83355, 88912, 94469, 105583, 111140, 133368, 166710, 188938, 211166, 222280, 266736, 283407, 316749, 333420, 377876, 422332, 444560, 472345, 527915, 566814, 633498, 666840, 755752, 844664, 944690, 1055830, 1133628, 1266996, 1333680, 1417035, 1511504, 1583745, 1689328, 1794911, 1889380, 2111660, 2267256, 2533992, 2834070, 3167490, 3589822, 3778760, 4223320, 4534512, 5067984, 5384733, 5668140, 6334980, 7179644, 7557520, 8446640, 8974555, 10769466, 11336280, 12669960, 14359288, 17949110, 21538932, 22672560, 25339920, 26923665, 28718576, 35898220, 43077864, 53847330, 71796440, 86155728, 107694660, 143592880, 215389320, 430778640]

約数ペア:

[(1, 430778640), (2, 215389320), (3, 143592880), (4, 107694660), (5, 86155728), (6, 71796440), (8, 53847330), (10, 43077864), (12, 35898220), (15, 28718576), (16, 26923665), (17, 25339920), (19, 22672560), (20, 21538932), (24, 17949110), (30, 14359288), (34, 12669960), (38, 11336280), (40, 10769466), (48, 8974555), (51, 8446640), (57, 7557520), (60, 7179644), (68, 6334980), (76, 5668140), (80, 5384733), (85, 5067984), (95, 4534512), (102, 4223320), (114, 3778760), (120, 3589822), (136, 3167490), (152, 2834070), (170, 2533992), (190, 2267256), (204, 2111660), (228, 1889380), (240, 1794911), (255, 1689328), (272, 1583745), (285, 1511504), (304, 1417035), (323, 1333680), (340, 1266996), (380, 1133628), (408, 1055830), (456, 944690), (510, 844664), (570, 755752), (646, 666840), (680, 633498), (760, 566814), (816, 527915), (912, 472345), (969, 444560), (1020, 422332), (1140, 377876), (1292, 333420), (1360, 316749), (1520, 283407), (1615, 266736), (1938, 222280), (2040, 211166), (2280, 188938), (2584, 166710), (3230, 133368), (3876, 111140), (4080, 105583), (4560, 94469), (4845, 88912), (5168, 83355), (5557, 77520), (6460, 66684), (7752, 55570), (9690, 44456), (11114, 38760), (12920, 33342), (15504, 27785), (16671, 25840), (19380, 22228)]