97720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 328800384

約数和(自身を除く): 231080304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 557, 645, 680, 688, 731, 816, 860, 1020, 1032, 1114, 1290, 1360, 1462, 1671, 1720, 2040, 2064, 2193, 2228, 2580, 2785, 2924, 3342, 3440, 3655, 4080, 4386, 4456, 5160, 5570, 5848, 6684, 7310, 8355, 8772, 8912, 9469, 10320, 10965, 11140, 11696, 13368, 14620, 16710, 17544, 18938, 21930, 22280, 23951, 26736, 28407, 29240, 33420, 35088, 37876, 43860, 44560, 47345, 47902, 56814, 58480, 66840, 71853, 75752, 87720, 94690, 95804, 113628, 119755, 133680, 142035, 143706, 151504, 175440, 189380, 191608, 227256, 239510, 284070, 287412, 359265, 378760, 383216, 407167, 454512, 479020, 568140, 574824, 718530, 757520, 814334, 958040, 1136280, 1149648, 1221501, 1437060, 1628668, 1916080, 2035835, 2272560, 2443002, 2874120, 3257336, 4071670, 4886004, 5748240, 6107505, 6514672, 8143340, 9772008, 12215010, 16286680, 19544016, 24430020, 32573360, 48860040, 97720080]

約数ペア:

[(1, 97720080), (2, 48860040), (3, 32573360), (4, 24430020), (5, 19544016), (6, 16286680), (8, 12215010), (10, 9772008), (12, 8143340), (15, 6514672), (16, 6107505), (17, 5748240), (20, 4886004), (24, 4071670), (30, 3257336), (34, 2874120), (40, 2443002), (43, 2272560), (48, 2035835), (51, 1916080), (60, 1628668), (68, 1437060), (80, 1221501), (85, 1149648), (86, 1136280), (102, 958040), (120, 814334), (129, 757520), (136, 718530), (170, 574824), (172, 568140), (204, 479020), (215, 454512), (240, 407167), (255, 383216), (258, 378760), (272, 359265), (340, 287412), (344, 284070), (408, 239510), (430, 227256), (510, 191608), (516, 189380), (557, 175440), (645, 151504), (680, 143706), (688, 142035), (731, 133680), (816, 119755), (860, 113628), (1020, 95804), (1032, 94690), (1114, 87720), (1290, 75752), (1360, 71853), (1462, 66840), (1671, 58480), (1720, 56814), (2040, 47902), (2064, 47345), (2193, 44560), (2228, 43860), (2580, 37876), (2785, 35088), (2924, 33420), (3342, 29240), (3440, 28407), (3655, 26736), (4080, 23951), (4386, 22280), (4456, 21930), (5160, 18938), (5570, 17544), (5848, 16710), (6684, 14620), (7310, 13368), (8355, 11696), (8772, 11140), (8912, 10965), (9469, 10320)]