10645580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 25338096

約数和(自身を除く): 14692516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 83, 106, 110, 121, 166, 212, 220, 242, 265, 332, 415, 484, 530, 583, 605, 830, 913, 1060, 1166, 1210, 1660, 1826, 2332, 2420, 2915, 3652, 4399, 4565, 5830, 6413, 8798, 9130, 10043, 11660, 12826, 17596, 18260, 20086, 21995, 25652, 32065, 40172, 43990, 48389, 50215, 64130, 87980, 96778, 100430, 128260, 193556, 200860, 241945, 483890, 532279, 967780, 1064558, 2129116, 2661395, 5322790, 10645580]

約数ペア:

[(1, 10645580), (2, 5322790), (4, 2661395), (5, 2129116), (10, 1064558), (11, 967780), (20, 532279), (22, 483890), (44, 241945), (53, 200860), (55, 193556), (83, 128260), (106, 100430), (110, 96778), (121, 87980), (166, 64130), (212, 50215), (220, 48389), (242, 43990), (265, 40172), (332, 32065), (415, 25652), (484, 21995), (530, 20086), (583, 18260), (605, 17596), (830, 12826), (913, 11660), (1060, 10043), (1166, 9130), (1210, 8798), (1660, 6413), (1826, 5830), (2332, 4565), (2420, 4399), (2915, 3652)]