89602920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 339171300

約数和(自身を除く): 249568380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1331, 1452, 1496, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2662, 2805, 2904, 3060, 3366, 3630, 3740, 3960, 3993, 4114, 4356, 4488, 4840, 5324, 5445, 5610, 6120, 6171, 6655, 6732, 7260, 7480, 7986, 8228, 8415, 8712, 10285, 10648, 10890, 11220, 11979, 12342, 13310, 13464, 14520, 14641, 15972, 16456, 16830, 18513, 19965, 20570, 21780, 22440, 22627, 23958, 24684, 26620, 29282, 30855, 31944, 33660, 37026, 39930, 41140, 43560, 43923, 45254, 47916, 49368, 53240, 58564, 59895, 61710, 67320, 67881, 73205, 74052, 79860, 82280, 87846, 90508, 92565, 95832, 113135, 117128, 119790, 123420, 131769, 135762, 146410, 148104, 159720, 175692, 181016, 185130, 203643, 219615, 226270, 239580, 246840, 248897, 263538, 271524, 292820, 339405, 351384, 370260, 407286, 439230, 452540, 479160, 497794, 527076, 543048, 585640, 658845, 678810, 740520, 746691, 814572, 878460, 905080, 995588, 1018215, 1054152, 1244485, 1317690, 1357620, 1493382, 1629144, 1756920, 1991176, 2036430, 2240073, 2488970, 2635380, 2715240, 2986764, 3733455, 4072860, 4480146, 4977940, 5270760, 5973528, 7466910, 8145720, 8960292, 9955880, 11200365, 14933820, 17920584, 22400730, 29867640, 44801460, 89602920]

約数ペア:

[(1, 89602920), (2, 44801460), (3, 29867640), (4, 22400730), (5, 17920584), (6, 14933820), (8, 11200365), (9, 9955880), (10, 8960292), (11, 8145720), (12, 7466910), (15, 5973528), (17, 5270760), (18, 4977940), (20, 4480146), (22, 4072860), (24, 3733455), (30, 2986764), (33, 2715240), (34, 2635380), (36, 2488970), (40, 2240073), (44, 2036430), (45, 1991176), (51, 1756920), (55, 1629144), (60, 1493382), (66, 1357620), (68, 1317690), (72, 1244485), (85, 1054152), (88, 1018215), (90, 995588), (99, 905080), (102, 878460), (110, 814572), (120, 746691), (121, 740520), (132, 678810), (136, 658845), (153, 585640), (165, 543048), (170, 527076), (180, 497794), (187, 479160), (198, 452540), (204, 439230), (220, 407286), (242, 370260), (255, 351384), (264, 339405), (306, 292820), (330, 271524), (340, 263538), (360, 248897), (363, 246840), (374, 239580), (396, 226270), (408, 219615), (440, 203643), (484, 185130), (495, 181016), (510, 175692), (561, 159720), (605, 148104), (612, 146410), (660, 135762), (680, 131769), (726, 123420), (748, 119790), (765, 117128), (792, 113135), (935, 95832), (968, 92565), (990, 90508), (1020, 87846), (1089, 82280), (1122, 79860), (1210, 74052), (1224, 73205), (1320, 67881), (1331, 67320), (1452, 61710), (1496, 59895), (1530, 58564), (1683, 53240), (1815, 49368), (1870, 47916), (1980, 45254), (2040, 43923), (2057, 43560), (2178, 41140), (2244, 39930), (2420, 37026), (2662, 33660), (2805, 31944), (2904, 30855), (3060, 29282), (3366, 26620), (3630, 24684), (3740, 23958), (3960, 22627), (3993, 22440), (4114, 21780), (4356, 20570), (4488, 19965), (4840, 18513), (5324, 16830), (5445, 16456), (5610, 15972), (6120, 14641), (6171, 14520), (6655, 13464), (6732, 13310), (7260, 12342), (7480, 11979), (7986, 11220), (8228, 10890), (8415, 10648), (8712, 10285)]