45138732840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{65203}}^1$

素因数の和:65864

約数の個数: 128

約数和(自身を含む): 150699484800

約数和(自身を除く): 105560751960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 641, 1080, 1282, 1923, 2564, 3205, 3846, 5128, 5769, 6410, 7692, 9615, 11538, 12820, 15384, 17307, 19230, 23076, 25640, 28845, 34614, 38460, 46152, 57690, 65203, 69228, 76920, 86535, 115380, 130406, 138456, 173070, 195609, 230760, 260812, 326015, 346140, 391218, 521624, 586827, 652030, 692280, 782436, 978045, 1173654, 1304060, 1564872, 1760481, 1956090, 2347308, 2608120, 2934135, 3520962, 3912180, 4694616, 5868270, 7041924, 7824360, 8802405, 11736540, 14083848, 17604810, 23473080, 35209620, 41795123, 70419240, 83590246, 125385369, 167180492, 208975615, 250770738, 334360984, 376156107, 417951230, 501541476, 626926845, 752312214, 835902460, 1003082952, 1128468321, 1253853690, 1504624428, 1671804920, 1880780535, 2256936642, 2507707380, 3009248856, 3761561070, 4513873284, 5015414760, 5642341605, 7523122140, 9027746568, 11284683210, 15046244280, 22569366420, 45138732840]

約数ペア:

[(1, 45138732840), (2, 22569366420), (3, 15046244280), (4, 11284683210), (5, 9027746568), (6, 7523122140), (8, 5642341605), (9, 5015414760), (10, 4513873284), (12, 3761561070), (15, 3009248856), (18, 2507707380), (20, 2256936642), (24, 1880780535), (27, 1671804920), (30, 1504624428), (36, 1253853690), (40, 1128468321), (45, 1003082952), (54, 835902460), (60, 752312214), (72, 626926845), (90, 501541476), (108, 417951230), (120, 376156107), (135, 334360984), (180, 250770738), (216, 208975615), (270, 167180492), (360, 125385369), (540, 83590246), (641, 70419240), (1080, 41795123), (1282, 35209620), (1923, 23473080), (2564, 17604810), (3205, 14083848), (3846, 11736540), (5128, 8802405), (5769, 7824360), (6410, 7041924), (7692, 5868270), (9615, 4694616), (11538, 3912180), (12820, 3520962), (15384, 2934135), (17307, 2608120), (19230, 2347308), (23076, 1956090), (25640, 1760481), (28845, 1564872), (34614, 1304060), (38460, 1173654), (46152, 978045), (57690, 782436), (65203, 692280), (69228, 652030), (76920, 586827), (86535, 521624), (115380, 391218), (130406, 346140), (138456, 326015), (173070, 260812), (195609, 230760)]