102845880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12461

約数の個数: 96

約数和(自身を含む): 348809760

約数和(自身を除く): 245963880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 111789, 124210, 149052, 186315, 223578, 248420, 285683, 298104, 372630, 447156, 496840, 558945, 571366, 745260, 857049, 894312, 1117890, 1142732, 1428415, 1490520, 1714098, 2235780, 2285464, 2571147, 2856830, 3428196, 4285245, 4471560, 5142294, 5713660, 6856392, 8570490, 10284588, 11427320, 12855735, 17140980, 20569176, 25711470, 34281960, 51422940, 102845880]

約数ペア:

[(1, 102845880), (2, 51422940), (3, 34281960), (4, 25711470), (5, 20569176), (6, 17140980), (8, 12855735), (9, 11427320), (10, 10284588), (12, 8570490), (15, 6856392), (18, 5713660), (20, 5142294), (23, 4471560), (24, 4285245), (30, 3428196), (36, 2856830), (40, 2571147), (45, 2285464), (46, 2235780), (60, 1714098), (69, 1490520), (72, 1428415), (90, 1142732), (92, 1117890), (115, 894312), (120, 857049), (138, 745260), (180, 571366), (184, 558945), (207, 496840), (230, 447156), (276, 372630), (345, 298104), (360, 285683), (414, 248420), (460, 223578), (552, 186315), (690, 149052), (828, 124210), (920, 111789), (1035, 99368), (1380, 74526), (1656, 62105), (2070, 49684), (2760, 37263), (4140, 24842), (8280, 12421)]