155009040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3061}}^1$

素因数の和:3288

約数の個数: 80

約数和(自身を含む): 482963136

約数和(自身を除く): 327954096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3061, 3165, 3376, 4220, 5064, 6122, 6330, 8440, 9183, 10128, 12244, 12660, 15305, 16880, 18366, 24488, 25320, 30610, 36732, 45915, 48976, 50640, 61220, 73464, 91830, 122440, 146928, 183660, 244880, 367320, 645871, 734640, 1291742, 1937613, 2583484, 3229355, 3875226, 5166968, 6458710, 7750452, 9688065, 10333936, 12917420, 15500904, 19376130, 25834840, 31001808, 38752260, 51669680, 77504520, 155009040]

約数ペア:

[(1, 155009040), (2, 77504520), (3, 51669680), (4, 38752260), (5, 31001808), (6, 25834840), (8, 19376130), (10, 15500904), (12, 12917420), (15, 10333936), (16, 9688065), (20, 7750452), (24, 6458710), (30, 5166968), (40, 3875226), (48, 3229355), (60, 2583484), (80, 1937613), (120, 1291742), (211, 734640), (240, 645871), (422, 367320), (633, 244880), (844, 183660), (1055, 146928), (1266, 122440), (1688, 91830), (2110, 73464), (2532, 61220), (3061, 50640), (3165, 48976), (3376, 45915), (4220, 36732), (5064, 30610), (6122, 25320), (6330, 24488), (8440, 18366), (9183, 16880), (10128, 15305), (12244, 12660)]