22448320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 57607200

約数和(自身を除く): 35158880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 59, 64, 80, 82, 116, 118, 145, 160, 164, 205, 232, 236, 290, 295, 320, 328, 410, 464, 472, 580, 590, 656, 820, 928, 944, 1160, 1180, 1189, 1312, 1640, 1711, 1856, 1888, 2320, 2360, 2378, 2419, 2624, 3280, 3422, 3776, 4640, 4720, 4756, 4838, 5945, 6560, 6844, 8555, 9280, 9440, 9512, 9676, 11890, 12095, 13120, 13688, 17110, 18880, 19024, 19352, 23780, 24190, 27376, 34220, 38048, 38704, 47560, 48380, 54752, 68440, 70151, 76096, 77408, 95120, 96760, 109504, 136880, 140302, 154816, 190240, 193520, 273760, 280604, 350755, 380480, 387040, 547520, 561208, 701510, 774080, 1122416, 1403020, 2244832, 2806040, 4489664, 5612080, 11224160, 22448320]

約数ペア:

[(1, 22448320), (2, 11224160), (4, 5612080), (5, 4489664), (8, 2806040), (10, 2244832), (16, 1403020), (20, 1122416), (29, 774080), (32, 701510), (40, 561208), (41, 547520), (58, 387040), (59, 380480), (64, 350755), (80, 280604), (82, 273760), (116, 193520), (118, 190240), (145, 154816), (160, 140302), (164, 136880), (205, 109504), (232, 96760), (236, 95120), (290, 77408), (295, 76096), (320, 70151), (328, 68440), (410, 54752), (464, 48380), (472, 47560), (580, 38704), (590, 38048), (656, 34220), (820, 27376), (928, 24190), (944, 23780), (1160, 19352), (1180, 19024), (1189, 18880), (1312, 17110), (1640, 13688), (1711, 13120), (1856, 12095), (1888, 11890), (2320, 9676), (2360, 9512), (2378, 9440), (2419, 9280), (2624, 8555), (3280, 6844), (3422, 6560), (3776, 5945), (4640, 4838), (4720, 4756)]