484949880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18973}}^1$

素因数の和:19061

約数の個数: 96

約数和(自身を含む): 1598369760

約数和(自身を除く): 1113419880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 18973, 25560, 37946, 56919, 75892, 94865, 113838, 151784, 170757, 189730, 227676, 284595, 341514, 379460, 455352, 569190, 683028, 758920, 853785, 1138380, 1347083, 1366056, 1707570, 2276760, 2694166, 3415140, 4041249, 5388332, 6735415, 6830280, 8082498, 10776664, 12123747, 13470830, 16164996, 20206245, 24247494, 26941660, 32329992, 40412490, 48494988, 53883320, 60618735, 80824980, 96989976, 121237470, 161649960, 242474940, 484949880]

約数ペア:

[(1, 484949880), (2, 242474940), (3, 161649960), (4, 121237470), (5, 96989976), (6, 80824980), (8, 60618735), (9, 53883320), (10, 48494988), (12, 40412490), (15, 32329992), (18, 26941660), (20, 24247494), (24, 20206245), (30, 16164996), (36, 13470830), (40, 12123747), (45, 10776664), (60, 8082498), (71, 6830280), (72, 6735415), (90, 5388332), (120, 4041249), (142, 3415140), (180, 2694166), (213, 2276760), (284, 1707570), (355, 1366056), (360, 1347083), (426, 1138380), (568, 853785), (639, 758920), (710, 683028), (852, 569190), (1065, 455352), (1278, 379460), (1420, 341514), (1704, 284595), (2130, 227676), (2556, 189730), (2840, 170757), (3195, 151784), (4260, 113838), (5112, 94865), (6390, 75892), (8520, 56919), (12780, 37946), (18973, 25560)]