90733080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 292377600

約数和(自身を除く): 201644520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 563, 632, 680, 790, 948, 1020, 1126, 1185, 1343, 1580, 1689, 1896, 2040, 2252, 2370, 2686, 2815, 3160, 3378, 4029, 4504, 4740, 5372, 5630, 6715, 6756, 8058, 8445, 9480, 9571, 10744, 11260, 13430, 13512, 16116, 16890, 19142, 20145, 22520, 26860, 28713, 32232, 33780, 38284, 40290, 44477, 47855, 53720, 57426, 67560, 76568, 80580, 88954, 95710, 114852, 133431, 143565, 161160, 177908, 191420, 222385, 229704, 266862, 287130, 355816, 382840, 444770, 533724, 574260, 667155, 756109, 889540, 1067448, 1148520, 1334310, 1512218, 1779080, 2268327, 2668620, 3024436, 3780545, 4536654, 5337240, 6048872, 7561090, 9073308, 11341635, 15122180, 18146616, 22683270, 30244360, 45366540, 90733080]

約数ペア:

[(1, 90733080), (2, 45366540), (3, 30244360), (4, 22683270), (5, 18146616), (6, 15122180), (8, 11341635), (10, 9073308), (12, 7561090), (15, 6048872), (17, 5337240), (20, 4536654), (24, 3780545), (30, 3024436), (34, 2668620), (40, 2268327), (51, 1779080), (60, 1512218), (68, 1334310), (79, 1148520), (85, 1067448), (102, 889540), (120, 756109), (136, 667155), (158, 574260), (170, 533724), (204, 444770), (237, 382840), (255, 355816), (316, 287130), (340, 266862), (395, 229704), (408, 222385), (474, 191420), (510, 177908), (563, 161160), (632, 143565), (680, 133431), (790, 114852), (948, 95710), (1020, 88954), (1126, 80580), (1185, 76568), (1343, 67560), (1580, 57426), (1689, 53720), (1896, 47855), (2040, 44477), (2252, 40290), (2370, 38284), (2686, 33780), (2815, 32232), (3160, 28713), (3378, 26860), (4029, 22520), (4504, 20145), (4740, 19142), (5372, 16890), (5630, 16116), (6715, 13512), (6756, 13430), (8058, 11260), (8445, 10744), (9480, 9571)]