235685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 144

約数和(自身を含む): 789112800

約数和(自身を除く): 553427520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1699, 1734, 2040, 2312, 2720, 2890, 3398, 3468, 4080, 4335, 4624, 5097, 5780, 6796, 6936, 8160, 8495, 8670, 9248, 10194, 11560, 13592, 13872, 16990, 17340, 20388, 23120, 25485, 27184, 27744, 28883, 33980, 34680, 40776, 46240, 50970, 54368, 57766, 67960, 69360, 81552, 86649, 101940, 115532, 135920, 138720, 144415, 163104, 173298, 203880, 231064, 271840, 288830, 346596, 407760, 433245, 462128, 491011, 577660, 693192, 815520, 866490, 924256, 982022, 1155320, 1386384, 1473033, 1732980, 1964044, 2310640, 2455055, 2772768, 2946066, 3465960, 3928088, 4621280, 4910110, 5892132, 6931920, 7365165, 7856176, 9820220, 11784264, 13863840, 14730330, 15712352, 19640440, 23568528, 29460660, 39280880, 47137056, 58921320, 78561760, 117842640, 235685280]

約数ペア:

[(1, 235685280), (2, 117842640), (3, 78561760), (4, 58921320), (5, 47137056), (6, 39280880), (8, 29460660), (10, 23568528), (12, 19640440), (15, 15712352), (16, 14730330), (17, 13863840), (20, 11784264), (24, 9820220), (30, 7856176), (32, 7365165), (34, 6931920), (40, 5892132), (48, 4910110), (51, 4621280), (60, 3928088), (68, 3465960), (80, 2946066), (85, 2772768), (96, 2455055), (102, 2310640), (120, 1964044), (136, 1732980), (160, 1473033), (170, 1386384), (204, 1155320), (240, 982022), (255, 924256), (272, 866490), (289, 815520), (340, 693192), (408, 577660), (480, 491011), (510, 462128), (544, 433245), (578, 407760), (680, 346596), (816, 288830), (867, 271840), (1020, 231064), (1156, 203880), (1360, 173298), (1445, 163104), (1632, 144415), (1699, 138720), (1734, 135920), (2040, 115532), (2312, 101940), (2720, 86649), (2890, 81552), (3398, 69360), (3468, 67960), (4080, 57766), (4335, 54368), (4624, 50970), (5097, 46240), (5780, 40776), (6796, 34680), (6936, 33980), (8160, 28883), (8495, 27744), (8670, 27184), (9248, 25485), (10194, 23120), (11560, 20388), (13592, 17340), (13872, 16990)]