70747920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 240281496

約数和(自身を除く): 169533576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1013, 1164, 1455, 1552, 1746, 1940, 2026, 2328, 2910, 3039, 3492, 3880, 4052, 4365, 4656, 5065, 5820, 6078, 6984, 7760, 8104, 8730, 9117, 10130, 11640, 12156, 13968, 15195, 16208, 17460, 18234, 20260, 23280, 24312, 30390, 34920, 36468, 40520, 45585, 48624, 60780, 69840, 72936, 81040, 91170, 98261, 121560, 145872, 182340, 196522, 243120, 294783, 364680, 393044, 491305, 589566, 729360, 786088, 884349, 982610, 1179132, 1473915, 1572176, 1768698, 1965220, 2358264, 2947830, 3537396, 3930440, 4421745, 4716528, 5895660, 7074792, 7860880, 8843490, 11791320, 14149584, 17686980, 23582640, 35373960, 70747920]

約数ペア:

[(1, 70747920), (2, 35373960), (3, 23582640), (4, 17686980), (5, 14149584), (6, 11791320), (8, 8843490), (9, 7860880), (10, 7074792), (12, 5895660), (15, 4716528), (16, 4421745), (18, 3930440), (20, 3537396), (24, 2947830), (30, 2358264), (36, 1965220), (40, 1768698), (45, 1572176), (48, 1473915), (60, 1179132), (72, 982610), (80, 884349), (90, 786088), (97, 729360), (120, 589566), (144, 491305), (180, 393044), (194, 364680), (240, 294783), (291, 243120), (360, 196522), (388, 182340), (485, 145872), (582, 121560), (720, 98261), (776, 91170), (873, 81040), (970, 72936), (1013, 69840), (1164, 60780), (1455, 48624), (1552, 45585), (1746, 40520), (1940, 36468), (2026, 34920), (2328, 30390), (2910, 24312), (3039, 23280), (3492, 20260), (3880, 18234), (4052, 17460), (4365, 16208), (4656, 15195), (5065, 13968), (5820, 12156), (6078, 11640), (6984, 10130), (7760, 9117), (8104, 8730)]