148820880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47699}}^1$

素因数の和:47728

約数の個数: 80

約数和(自身を含む): 496843200

約数和(自身を除く): 348022320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47699, 95398, 143097, 190796, 238495, 286194, 381592, 476990, 572388, 620087, 715485, 763184, 953980, 1144776, 1240174, 1430970, 1860261, 1907960, 2289552, 2480348, 2861940, 3100435, 3720522, 3815920, 4960696, 5723880, 6200870, 7441044, 9301305, 9921392, 11447760, 12401740, 14882088, 18602610, 24803480, 29764176, 37205220, 49606960, 74410440, 148820880]

約数ペア:

[(1, 148820880), (2, 74410440), (3, 49606960), (4, 37205220), (5, 29764176), (6, 24803480), (8, 18602610), (10, 14882088), (12, 12401740), (13, 11447760), (15, 9921392), (16, 9301305), (20, 7441044), (24, 6200870), (26, 5723880), (30, 4960696), (39, 3815920), (40, 3720522), (48, 3100435), (52, 2861940), (60, 2480348), (65, 2289552), (78, 1907960), (80, 1860261), (104, 1430970), (120, 1240174), (130, 1144776), (156, 953980), (195, 763184), (208, 715485), (240, 620087), (260, 572388), (312, 476990), (390, 381592), (520, 286194), (624, 238495), (780, 190796), (1040, 143097), (1560, 95398), (3120, 47699)]