66113160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 145394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 271, 285, 321, 380, 428, 456, 535, 542, 570, 642, 760, 813, 856, 1070, 1084, 1140, 1284, 1355, 1605, 1626, 2033, 2140, 2168, 2280, 2568, 2710, 3210, 3252, 4065, 4066, 4280, 5149, 5420, 6099, 6420, 6504, 8130, 8132, 10165, 10298, 10840, 12198, 12840, 15447, 16260, 16264, 20330, 20596, 24396, 25745, 28997, 30495, 30894, 32520, 40660, 41192, 48792, 51490, 57994, 60990, 61788, 77235, 81320, 86991, 102980, 115988, 121980, 123576, 144985, 154470, 173982, 205960, 231976, 243960, 289970, 308940, 347964, 434955, 550943, 579940, 617880, 695928, 869910, 1101886, 1159880, 1652829, 1739820, 2203772, 2754715, 3305658, 3479640, 4407544, 5509430, 6611316, 8264145, 11018860, 13222632, 16528290, 22037720, 33056580, 66113160]

約数ペア:

[(1, 66113160), (2, 33056580), (3, 22037720), (4, 16528290), (5, 13222632), (6, 11018860), (8, 8264145), (10, 6611316), (12, 5509430), (15, 4407544), (19, 3479640), (20, 3305658), (24, 2754715), (30, 2203772), (38, 1739820), (40, 1652829), (57, 1159880), (60, 1101886), (76, 869910), (95, 695928), (107, 617880), (114, 579940), (120, 550943), (152, 434955), (190, 347964), (214, 308940), (228, 289970), (271, 243960), (285, 231976), (321, 205960), (380, 173982), (428, 154470), (456, 144985), (535, 123576), (542, 121980), (570, 115988), (642, 102980), (760, 86991), (813, 81320), (856, 77235), (1070, 61788), (1084, 60990), (1140, 57994), (1284, 51490), (1355, 48792), (1605, 41192), (1626, 40660), (2033, 32520), (2140, 30894), (2168, 30495), (2280, 28997), (2568, 25745), (2710, 24396), (3210, 20596), (3252, 20330), (4065, 16264), (4066, 16260), (4280, 15447), (5149, 12840), (5420, 12198), (6099, 10840), (6420, 10298), (6504, 10165), (8130, 8132)]