22560720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 160

約数和(自身を含む): 86161152

約数和(自身を除く): 63600432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1033, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2066, 2184, 2730, 3099, 3120, 3640, 4132, 4368, 5165, 5460, 6198, 7231, 7280, 8264, 10330, 10920, 12396, 13429, 14462, 15495, 16528, 20660, 21693, 21840, 24792, 26858, 28924, 30990, 36155, 40287, 41320, 43386, 49584, 53716, 57848, 61980, 67145, 72310, 80574, 82640, 86772, 94003, 107432, 108465, 115696, 123960, 134290, 144620, 161148, 173544, 188006, 201435, 214864, 216930, 247920, 268580, 282009, 289240, 322296, 347088, 376012, 402870, 433860, 470015, 537160, 564018, 578480, 644592, 752024, 805740, 867720, 940030, 1074320, 1128036, 1410045, 1504048, 1611480, 1735440, 1880060, 2256072, 2820090, 3222960, 3760120, 4512144, 5640180, 7520240, 11280360, 22560720]

約数ペア:

[(1, 22560720), (2, 11280360), (3, 7520240), (4, 5640180), (5, 4512144), (6, 3760120), (7, 3222960), (8, 2820090), (10, 2256072), (12, 1880060), (13, 1735440), (14, 1611480), (15, 1504048), (16, 1410045), (20, 1128036), (21, 1074320), (24, 940030), (26, 867720), (28, 805740), (30, 752024), (35, 644592), (39, 578480), (40, 564018), (42, 537160), (48, 470015), (52, 433860), (56, 402870), (60, 376012), (65, 347088), (70, 322296), (78, 289240), (80, 282009), (84, 268580), (91, 247920), (104, 216930), (105, 214864), (112, 201435), (120, 188006), (130, 173544), (140, 161148), (156, 144620), (168, 134290), (182, 123960), (195, 115696), (208, 108465), (210, 107432), (240, 94003), (260, 86772), (273, 82640), (280, 80574), (312, 72310), (336, 67145), (364, 61980), (390, 57848), (420, 53716), (455, 49584), (520, 43386), (546, 41320), (560, 40287), (624, 36155), (728, 30990), (780, 28924), (840, 26858), (910, 24792), (1033, 21840), (1040, 21693), (1092, 20660), (1365, 16528), (1456, 15495), (1560, 14462), (1680, 13429), (1820, 12396), (2066, 10920), (2184, 10330), (2730, 8264), (3099, 7280), (3120, 7231), (3640, 6198), (4132, 5460), (4368, 5165)]