5205360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 17280144

約数和(自身を除く): 12074784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 529, 552, 615, 656, 690, 820, 920, 943, 984, 1058, 1104, 1230, 1380, 1587, 1640, 1840, 1886, 1968, 2116, 2460, 2645, 2760, 2829, 3174, 3280, 3772, 4232, 4715, 4920, 5290, 5520, 5658, 6348, 7544, 7935, 8464, 9430, 9840, 10580, 11316, 12696, 14145, 15088, 15870, 18860, 21160, 21689, 22632, 25392, 28290, 31740, 37720, 42320, 43378, 45264, 56580, 63480, 65067, 75440, 86756, 108445, 113160, 126960, 130134, 173512, 216890, 226320, 260268, 325335, 347024, 433780, 520536, 650670, 867560, 1041072, 1301340, 1735120, 2602680, 5205360]

約数ペア:

[(1, 5205360), (2, 2602680), (3, 1735120), (4, 1301340), (5, 1041072), (6, 867560), (8, 650670), (10, 520536), (12, 433780), (15, 347024), (16, 325335), (20, 260268), (23, 226320), (24, 216890), (30, 173512), (40, 130134), (41, 126960), (46, 113160), (48, 108445), (60, 86756), (69, 75440), (80, 65067), (82, 63480), (92, 56580), (115, 45264), (120, 43378), (123, 42320), (138, 37720), (164, 31740), (184, 28290), (205, 25392), (230, 22632), (240, 21689), (246, 21160), (276, 18860), (328, 15870), (345, 15088), (368, 14145), (410, 12696), (460, 11316), (492, 10580), (529, 9840), (552, 9430), (615, 8464), (656, 7935), (690, 7544), (820, 6348), (920, 5658), (943, 5520), (984, 5290), (1058, 4920), (1104, 4715), (1230, 4232), (1380, 3772), (1587, 3280), (1640, 3174), (1840, 2829), (1886, 2760), (1968, 2645), (2116, 2460)]