244128360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 842618880

約数和(自身を除く): 598490520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1783, 1956, 2282, 2445, 3260, 3423, 3566, 3912, 4564, 4890, 5349, 5705, 6520, 6846, 7132, 8915, 9128, 9780, 10698, 11410, 12481, 13692, 14264, 17115, 17830, 19560, 21396, 22820, 24962, 26745, 27384, 34230, 35660, 37443, 42792, 45640, 49924, 53490, 62405, 68460, 71320, 74886, 99848, 106980, 124810, 136920, 149772, 187215, 213960, 249620, 290629, 299544, 374430, 499240, 581258, 748860, 871887, 1162516, 1453145, 1497720, 1743774, 2034403, 2325032, 2906290, 3487548, 4068806, 4359435, 5812580, 6103209, 6975096, 8137612, 8718870, 10172015, 11625160, 12206418, 16275224, 17437740, 20344030, 24412836, 30516045, 34875480, 40688060, 48825672, 61032090, 81376120, 122064180, 244128360]

約数ペア:

[(1, 244128360), (2, 122064180), (3, 81376120), (4, 61032090), (5, 48825672), (6, 40688060), (7, 34875480), (8, 30516045), (10, 24412836), (12, 20344030), (14, 17437740), (15, 16275224), (20, 12206418), (21, 11625160), (24, 10172015), (28, 8718870), (30, 8137612), (35, 6975096), (40, 6103209), (42, 5812580), (56, 4359435), (60, 4068806), (70, 3487548), (84, 2906290), (105, 2325032), (120, 2034403), (140, 1743774), (163, 1497720), (168, 1453145), (210, 1162516), (280, 871887), (326, 748860), (420, 581258), (489, 499240), (652, 374430), (815, 299544), (840, 290629), (978, 249620), (1141, 213960), (1304, 187215), (1630, 149772), (1783, 136920), (1956, 124810), (2282, 106980), (2445, 99848), (3260, 74886), (3423, 71320), (3566, 68460), (3912, 62405), (4564, 53490), (4890, 49924), (5349, 45640), (5705, 42792), (6520, 37443), (6846, 35660), (7132, 34230), (8915, 27384), (9128, 26745), (9780, 24962), (10698, 22820), (11410, 21396), (12481, 19560), (13692, 17830), (14264, 17115)]