74633160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3907

約数の個数: 128

約数和(自身を含む): 267079680

約数和(自身を除く): 192446520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3863, 3864, 4830, 6440, 7726, 9660, 11589, 15452, 19315, 19320, 23178, 27041, 30904, 38630, 46356, 54082, 57945, 77260, 81123, 88849, 92712, 108164, 115890, 135205, 154520, 162246, 177698, 216328, 231780, 266547, 270410, 324492, 355396, 405615, 444245, 463560, 533094, 540820, 621943, 648984, 710792, 811230, 888490, 1066188, 1081640, 1243886, 1332735, 1622460, 1776980, 1865829, 2132376, 2487772, 2665470, 3109715, 3244920, 3553960, 3731658, 4975544, 5330940, 6219430, 7463316, 9329145, 10661880, 12438860, 14926632, 18658290, 24877720, 37316580, 74633160]

約数ペア:

[(1, 74633160), (2, 37316580), (3, 24877720), (4, 18658290), (5, 14926632), (6, 12438860), (7, 10661880), (8, 9329145), (10, 7463316), (12, 6219430), (14, 5330940), (15, 4975544), (20, 3731658), (21, 3553960), (23, 3244920), (24, 3109715), (28, 2665470), (30, 2487772), (35, 2132376), (40, 1865829), (42, 1776980), (46, 1622460), (56, 1332735), (60, 1243886), (69, 1081640), (70, 1066188), (84, 888490), (92, 811230), (105, 710792), (115, 648984), (120, 621943), (138, 540820), (140, 533094), (161, 463560), (168, 444245), (184, 405615), (210, 355396), (230, 324492), (276, 270410), (280, 266547), (322, 231780), (345, 216328), (420, 177698), (460, 162246), (483, 154520), (552, 135205), (644, 115890), (690, 108164), (805, 92712), (840, 88849), (920, 81123), (966, 77260), (1288, 57945), (1380, 54082), (1610, 46356), (1932, 38630), (2415, 30904), (2760, 27041), (3220, 23178), (3863, 19320), (3864, 19315), (4830, 15452), (6440, 11589), (7726, 9660)]