10240980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 30820608

約数和(自身を除く): 20579628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 181, 205, 230, 246, 276, 345, 362, 410, 460, 492, 543, 615, 690, 724, 820, 905, 943, 1086, 1230, 1380, 1810, 1886, 2172, 2460, 2715, 2829, 3620, 3772, 4163, 4715, 5430, 5658, 7421, 8326, 9430, 10860, 11316, 12489, 14145, 14842, 16652, 18860, 20815, 22263, 24978, 28290, 29684, 37105, 41630, 44526, 49956, 56580, 62445, 74210, 83260, 89052, 111315, 124890, 148420, 170683, 222630, 249780, 341366, 445260, 512049, 682732, 853415, 1024098, 1706830, 2048196, 2560245, 3413660, 5120490, 10240980]

約数ペア:

[(1, 10240980), (2, 5120490), (3, 3413660), (4, 2560245), (5, 2048196), (6, 1706830), (10, 1024098), (12, 853415), (15, 682732), (20, 512049), (23, 445260), (30, 341366), (41, 249780), (46, 222630), (60, 170683), (69, 148420), (82, 124890), (92, 111315), (115, 89052), (123, 83260), (138, 74210), (164, 62445), (181, 56580), (205, 49956), (230, 44526), (246, 41630), (276, 37105), (345, 29684), (362, 28290), (410, 24978), (460, 22263), (492, 20815), (543, 18860), (615, 16652), (690, 14842), (724, 14145), (820, 12489), (905, 11316), (943, 10860), (1086, 9430), (1230, 8326), (1380, 7421), (1810, 5658), (1886, 5430), (2172, 4715), (2460, 4163), (2715, 3772), (2829, 3620)]