141389880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4889}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 426016800

約数和(自身を除く): 284626920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 4889, 5784, 7230, 9640, 9778, 14460, 14667, 19556, 24445, 28920, 29334, 39112, 48890, 58668, 73335, 97780, 117336, 146670, 195560, 293340, 586680, 1178249, 2356498, 3534747, 4712996, 5891245, 7069494, 9425992, 11782490, 14138988, 17673735, 23564980, 28277976, 35347470, 47129960, 70694940, 141389880]

約数ペア:

[(1, 141389880), (2, 70694940), (3, 47129960), (4, 35347470), (5, 28277976), (6, 23564980), (8, 17673735), (10, 14138988), (12, 11782490), (15, 9425992), (20, 7069494), (24, 5891245), (30, 4712996), (40, 3534747), (60, 2356498), (120, 1178249), (241, 586680), (482, 293340), (723, 195560), (964, 146670), (1205, 117336), (1446, 97780), (1928, 73335), (2410, 58668), (2892, 48890), (3615, 39112), (4820, 29334), (4889, 28920), (5784, 24445), (7230, 19556), (9640, 14667), (9778, 14460)]