88519080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 288489600

約数和(自身を除く): 199970520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 260, 312, 317, 358, 390, 520, 537, 634, 716, 780, 895, 951, 1074, 1268, 1432, 1560, 1585, 1790, 1902, 2148, 2327, 2536, 2685, 3170, 3580, 3804, 4121, 4296, 4654, 4755, 5370, 6340, 6981, 7160, 7608, 8242, 9308, 9510, 10740, 11635, 12363, 12680, 13962, 16484, 18616, 19020, 20605, 21480, 23270, 24726, 27924, 32968, 34905, 38040, 41210, 46540, 49452, 55848, 56743, 61815, 69810, 82420, 93080, 98904, 113486, 123630, 139620, 164840, 170229, 226972, 247260, 279240, 283715, 340458, 453944, 494520, 567430, 680916, 737659, 851145, 1134860, 1361832, 1475318, 1702290, 2212977, 2269720, 2950636, 3404580, 3688295, 4425954, 5901272, 6809160, 7376590, 8851908, 11064885, 14753180, 17703816, 22129770, 29506360, 44259540, 88519080]

約数ペア:

[(1, 88519080), (2, 44259540), (3, 29506360), (4, 22129770), (5, 17703816), (6, 14753180), (8, 11064885), (10, 8851908), (12, 7376590), (13, 6809160), (15, 5901272), (20, 4425954), (24, 3688295), (26, 3404580), (30, 2950636), (39, 2269720), (40, 2212977), (52, 1702290), (60, 1475318), (65, 1361832), (78, 1134860), (104, 851145), (120, 737659), (130, 680916), (156, 567430), (179, 494520), (195, 453944), (260, 340458), (312, 283715), (317, 279240), (358, 247260), (390, 226972), (520, 170229), (537, 164840), (634, 139620), (716, 123630), (780, 113486), (895, 98904), (951, 93080), (1074, 82420), (1268, 69810), (1432, 61815), (1560, 56743), (1585, 55848), (1790, 49452), (1902, 46540), (2148, 41210), (2327, 38040), (2536, 34905), (2685, 32968), (3170, 27924), (3580, 24726), (3804, 23270), (4121, 21480), (4296, 20605), (4654, 19020), (4755, 18616), (5370, 16484), (6340, 13962), (6981, 12680), (7160, 12363), (7608, 11635), (8242, 10740), (9308, 9510)]