89231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 297077760

約数和(自身を除く): 207846120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 83, 85, 93, 102, 120, 124, 136, 155, 166, 170, 186, 204, 248, 249, 255, 289, 310, 332, 340, 372, 408, 415, 465, 498, 510, 527, 578, 620, 664, 680, 744, 830, 867, 930, 996, 1020, 1054, 1156, 1240, 1245, 1411, 1445, 1581, 1660, 1734, 1860, 1992, 2040, 2108, 2312, 2490, 2573, 2635, 2822, 2890, 3162, 3320, 3468, 3720, 4216, 4233, 4335, 4980, 5146, 5270, 5644, 5780, 6324, 6936, 7055, 7719, 7905, 8466, 8670, 8959, 9960, 10292, 10540, 11288, 11560, 12648, 12865, 14110, 15438, 15810, 16932, 17340, 17918, 20584, 21080, 21165, 23987, 25730, 26877, 28220, 30876, 31620, 33864, 34680, 35836, 38595, 42330, 43741, 44795, 47974, 51460, 53754, 56440, 61752, 63240, 71672, 71961, 77190, 84660, 87482, 89590, 95948, 102920, 107508, 119935, 131223, 134385, 143922, 154380, 169320, 174964, 179180, 191896, 215016, 218705, 239870, 262446, 268770, 287844, 308760, 349928, 358360, 359805, 437410, 479740, 524892, 537540, 575688, 656115, 719610, 743597, 874820, 959480, 1049784, 1075080, 1312230, 1439220, 1487194, 1749640, 2230791, 2624460, 2878440, 2974388, 3717985, 4461582, 5248920, 5948776, 7435970, 8923164, 11153955, 14871940, 17846328, 22307910, 29743880, 44615820, 89231640]

約数ペア:

[(1, 89231640), (2, 44615820), (3, 29743880), (4, 22307910), (5, 17846328), (6, 14871940), (8, 11153955), (10, 8923164), (12, 7435970), (15, 5948776), (17, 5248920), (20, 4461582), (24, 3717985), (30, 2974388), (31, 2878440), (34, 2624460), (40, 2230791), (51, 1749640), (60, 1487194), (62, 1439220), (68, 1312230), (83, 1075080), (85, 1049784), (93, 959480), (102, 874820), (120, 743597), (124, 719610), (136, 656115), (155, 575688), (166, 537540), (170, 524892), (186, 479740), (204, 437410), (248, 359805), (249, 358360), (255, 349928), (289, 308760), (310, 287844), (332, 268770), (340, 262446), (372, 239870), (408, 218705), (415, 215016), (465, 191896), (498, 179180), (510, 174964), (527, 169320), (578, 154380), (620, 143922), (664, 134385), (680, 131223), (744, 119935), (830, 107508), (867, 102920), (930, 95948), (996, 89590), (1020, 87482), (1054, 84660), (1156, 77190), (1240, 71961), (1245, 71672), (1411, 63240), (1445, 61752), (1581, 56440), (1660, 53754), (1734, 51460), (1860, 47974), (1992, 44795), (2040, 43741), (2108, 42330), (2312, 38595), (2490, 35836), (2573, 34680), (2635, 33864), (2822, 31620), (2890, 30876), (3162, 28220), (3320, 26877), (3468, 25730), (3720, 23987), (4216, 21165), (4233, 21080), (4335, 20584), (4980, 17918), (5146, 17340), (5270, 16932), (5644, 15810), (5780, 15438), (6324, 14110), (6936, 12865), (7055, 12648), (7719, 11560), (7905, 11288), (8466, 10540), (8670, 10292), (8959, 9960)]