353140080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1879

約数の個数: 160

約数和(自身を含む): 1179805440

約数和(自身を除く): 826665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 1801, 2064, 2280, 2451, 2580, 3268, 3440, 3602, 4085, 4560, 4902, 5160, 5403, 6536, 7204, 8170, 9005, 9804, 10320, 10806, 12255, 13072, 14408, 16340, 18010, 19608, 21612, 24510, 27015, 28816, 32680, 34219, 36020, 39216, 43224, 49020, 54030, 65360, 68438, 72040, 77443, 86448, 98040, 102657, 108060, 136876, 144080, 154886, 171095, 196080, 205314, 216120, 232329, 273752, 309772, 342190, 387215, 410628, 432240, 464658, 513285, 547504, 619544, 684380, 774430, 821256, 929316, 1026570, 1161645, 1239088, 1368760, 1471417, 1548860, 1642512, 1858632, 2053140, 2323290, 2737520, 2942834, 3097720, 3717264, 4106280, 4414251, 4646580, 5885668, 6195440, 7357085, 8212560, 8828502, 9293160, 11771336, 14714170, 17657004, 18586320, 22071255, 23542672, 29428340, 35314008, 44142510, 58856680, 70628016, 88285020, 117713360, 176570040, 353140080]

約数ペア:

[(1, 353140080), (2, 176570040), (3, 117713360), (4, 88285020), (5, 70628016), (6, 58856680), (8, 44142510), (10, 35314008), (12, 29428340), (15, 23542672), (16, 22071255), (19, 18586320), (20, 17657004), (24, 14714170), (30, 11771336), (38, 9293160), (40, 8828502), (43, 8212560), (48, 7357085), (57, 6195440), (60, 5885668), (76, 4646580), (80, 4414251), (86, 4106280), (95, 3717264), (114, 3097720), (120, 2942834), (129, 2737520), (152, 2323290), (172, 2053140), (190, 1858632), (215, 1642512), (228, 1548860), (240, 1471417), (258, 1368760), (285, 1239088), (304, 1161645), (344, 1026570), (380, 929316), (430, 821256), (456, 774430), (516, 684380), (570, 619544), (645, 547504), (688, 513285), (760, 464658), (817, 432240), (860, 410628), (912, 387215), (1032, 342190), (1140, 309772), (1290, 273752), (1520, 232329), (1634, 216120), (1720, 205314), (1801, 196080), (2064, 171095), (2280, 154886), (2451, 144080), (2580, 136876), (3268, 108060), (3440, 102657), (3602, 98040), (4085, 86448), (4560, 77443), (4902, 72040), (5160, 68438), (5403, 65360), (6536, 54030), (7204, 49020), (8170, 43224), (9005, 39216), (9804, 36020), (10320, 34219), (10806, 32680), (12255, 28816), (13072, 27015), (14408, 24510), (16340, 21612), (18010, 19608)]