141495840

素因数分解:

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

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 488314008

約数和(自身を除く): 346818168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1013, 1164, 1440, 1455, 1552, 1746, 1940, 2026, 2328, 2910, 3039, 3104, 3492, 3880, 4052, 4365, 4656, 5065, 5820, 6078, 6984, 7760, 8104, 8730, 9117, 9312, 10130, 11640, 12156, 13968, 15195, 15520, 16208, 17460, 18234, 20260, 23280, 24312, 27936, 30390, 32416, 34920, 36468, 40520, 45585, 46560, 48624, 60780, 69840, 72936, 81040, 91170, 97248, 98261, 121560, 139680, 145872, 162080, 182340, 196522, 243120, 291744, 294783, 364680, 393044, 486240, 491305, 589566, 729360, 786088, 884349, 982610, 1179132, 1458720, 1473915, 1572176, 1768698, 1965220, 2358264, 2947830, 3144352, 3537396, 3930440, 4421745, 4716528, 5895660, 7074792, 7860880, 8843490, 9433056, 11791320, 14149584, 15721760, 17686980, 23582640, 28299168, 35373960, 47165280, 70747920, 141495840]

約数ペア:

[(1, 141495840), (2, 70747920), (3, 47165280), (4, 35373960), (5, 28299168), (6, 23582640), (8, 17686980), (9, 15721760), (10, 14149584), (12, 11791320), (15, 9433056), (16, 8843490), (18, 7860880), (20, 7074792), (24, 5895660), (30, 4716528), (32, 4421745), (36, 3930440), (40, 3537396), (45, 3144352), (48, 2947830), (60, 2358264), (72, 1965220), (80, 1768698), (90, 1572176), (96, 1473915), (97, 1458720), (120, 1179132), (144, 982610), (160, 884349), (180, 786088), (194, 729360), (240, 589566), (288, 491305), (291, 486240), (360, 393044), (388, 364680), (480, 294783), (485, 291744), (582, 243120), (720, 196522), (776, 182340), (873, 162080), (970, 145872), (1013, 139680), (1164, 121560), (1440, 98261), (1455, 97248), (1552, 91170), (1746, 81040), (1940, 72936), (2026, 69840), (2328, 60780), (2910, 48624), (3039, 46560), (3104, 45585), (3492, 40520), (3880, 36468), (4052, 34920), (4365, 32416), (4656, 30390), (5065, 27936), (5820, 24312), (6078, 23280), (6984, 20260), (7760, 18234), (8104, 17460), (8730, 16208), (9117, 15520), (9312, 15195), (10130, 13968), (11640, 12156)]