53868360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4967

約数の個数: 128

約数和(自身を含む): 198938880

約数和(自身を除く): 145070520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4933, 5460, 9866, 10920, 14799, 19732, 24665, 29598, 34531, 39464, 49330, 59196, 64129, 69062, 73995, 98660, 103593, 118392, 128258, 138124, 147990, 172655, 192387, 197320, 207186, 256516, 276248, 295980, 320645, 345310, 384774, 414372, 448903, 513032, 517965, 591960, 641290, 690620, 769548, 828744, 897806, 961935, 1035930, 1282580, 1346709, 1381240, 1539096, 1795612, 1923870, 2071860, 2244515, 2565160, 2693418, 3591224, 3847740, 4143720, 4489030, 5386836, 6733545, 7695480, 8978060, 10773672, 13467090, 17956120, 26934180, 53868360]

約数ペア:

[(1, 53868360), (2, 26934180), (3, 17956120), (4, 13467090), (5, 10773672), (6, 8978060), (7, 7695480), (8, 6733545), (10, 5386836), (12, 4489030), (13, 4143720), (14, 3847740), (15, 3591224), (20, 2693418), (21, 2565160), (24, 2244515), (26, 2071860), (28, 1923870), (30, 1795612), (35, 1539096), (39, 1381240), (40, 1346709), (42, 1282580), (52, 1035930), (56, 961935), (60, 897806), (65, 828744), (70, 769548), (78, 690620), (84, 641290), (91, 591960), (104, 517965), (105, 513032), (120, 448903), (130, 414372), (140, 384774), (156, 345310), (168, 320645), (182, 295980), (195, 276248), (210, 256516), (260, 207186), (273, 197320), (280, 192387), (312, 172655), (364, 147990), (390, 138124), (420, 128258), (455, 118392), (520, 103593), (546, 98660), (728, 73995), (780, 69062), (840, 64129), (910, 59196), (1092, 49330), (1365, 39464), (1560, 34531), (1820, 29598), (2184, 24665), (2730, 19732), (3640, 14799), (4933, 10920), (5460, 9866)]