152489880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 497118960

約数和(自身を除く): 344629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 691, 1226, 1382, 1839, 2073, 2452, 2764, 3065, 3455, 3678, 4146, 4904, 5517, 5528, 6130, 6219, 6910, 7356, 8292, 9195, 10365, 11034, 12260, 12438, 13820, 14712, 16584, 18390, 20730, 22068, 24520, 24876, 27585, 27640, 31095, 36780, 41460, 44136, 49752, 55170, 62190, 73560, 82920, 110340, 124380, 220680, 248760, 423583, 847166, 1270749, 1694332, 2117915, 2541498, 3388664, 3812247, 4235830, 5082996, 6353745, 7624494, 8471660, 10165992, 12707490, 15248988, 16943320, 19061235, 25414980, 30497976, 38122470, 50829960, 76244940, 152489880]

約数ペア:

[(1, 152489880), (2, 76244940), (3, 50829960), (4, 38122470), (5, 30497976), (6, 25414980), (8, 19061235), (9, 16943320), (10, 15248988), (12, 12707490), (15, 10165992), (18, 8471660), (20, 7624494), (24, 6353745), (30, 5082996), (36, 4235830), (40, 3812247), (45, 3388664), (60, 2541498), (72, 2117915), (90, 1694332), (120, 1270749), (180, 847166), (360, 423583), (613, 248760), (691, 220680), (1226, 124380), (1382, 110340), (1839, 82920), (2073, 73560), (2452, 62190), (2764, 55170), (3065, 49752), (3455, 44136), (3678, 41460), (4146, 36780), (4904, 31095), (5517, 27640), (5528, 27585), (6130, 24876), (6219, 24520), (6910, 22068), (7356, 20730), (8292, 18390), (9195, 16584), (10365, 14712), (11034, 13820), (12260, 12438)]