91427760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5563

約数の個数: 120

約数和(自身を含む): 320452704

約数和(自身を除く): 229024944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 5521, 8280, 11042, 16560, 16563, 22084, 27605, 33126, 44168, 49689, 55210, 66252, 82815, 88336, 99378, 110420, 126983, 132504, 165630, 198756, 220840, 248445, 253966, 265008, 331260, 380949, 397512, 441680, 496890, 507932, 634915, 662520, 761898, 795024, 993780, 1015864, 1142847, 1269830, 1325040, 1523796, 1904745, 1987560, 2031728, 2285694, 2539660, 3047592, 3809490, 3975120, 4571388, 5079320, 5714235, 6095184, 7618980, 9142776, 10158640, 11428470, 15237960, 18285552, 22856940, 30475920, 45713880, 91427760]

約数ペア:

[(1, 91427760), (2, 45713880), (3, 30475920), (4, 22856940), (5, 18285552), (6, 15237960), (8, 11428470), (9, 10158640), (10, 9142776), (12, 7618980), (15, 6095184), (16, 5714235), (18, 5079320), (20, 4571388), (23, 3975120), (24, 3809490), (30, 3047592), (36, 2539660), (40, 2285694), (45, 2031728), (46, 1987560), (48, 1904745), (60, 1523796), (69, 1325040), (72, 1269830), (80, 1142847), (90, 1015864), (92, 993780), (115, 795024), (120, 761898), (138, 662520), (144, 634915), (180, 507932), (184, 496890), (207, 441680), (230, 397512), (240, 380949), (276, 331260), (345, 265008), (360, 253966), (368, 248445), (414, 220840), (460, 198756), (552, 165630), (690, 132504), (720, 126983), (828, 110420), (920, 99378), (1035, 88336), (1104, 82815), (1380, 66252), (1656, 55210), (1840, 49689), (2070, 44168), (2760, 33126), (3312, 27605), (4140, 22084), (5520, 16563), (5521, 16560), (8280, 11042)]