73052280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3251

約数の個数: 160

約数和(自身を含む): 280700640

約数和(自身を除く): 207648360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3221, 3240, 3780, 4536, 5670, 6442, 7560, 9663, 11340, 12884, 16105, 19326, 22547, 22680, 25768, 28989, 32210, 38652, 45094, 48315, 57978, 64420, 67641, 77304, 86967, 90188, 96630, 112735, 115956, 128840, 135282, 144945, 173934, 180376, 193260, 202923, 225470, 231912, 260901, 270564, 289890, 338205, 347868, 386520, 405846, 434835, 450940, 521802, 541128, 579780, 608769, 676410, 695736, 811692, 869670, 901880, 1014615, 1043604, 1159560, 1217538, 1304505, 1352820, 1623384, 1739340, 1826307, 2029230, 2087208, 2435076, 2609010, 2705640, 3043845, 3478680, 3652614, 4058460, 4870152, 5218020, 6087690, 7305228, 8116920, 9131535, 10436040, 12175380, 14610456, 18263070, 24350760, 36526140, 73052280]

約数ペア:

[(1, 73052280), (2, 36526140), (3, 24350760), (4, 18263070), (5, 14610456), (6, 12175380), (7, 10436040), (8, 9131535), (9, 8116920), (10, 7305228), (12, 6087690), (14, 5218020), (15, 4870152), (18, 4058460), (20, 3652614), (21, 3478680), (24, 3043845), (27, 2705640), (28, 2609010), (30, 2435076), (35, 2087208), (36, 2029230), (40, 1826307), (42, 1739340), (45, 1623384), (54, 1352820), (56, 1304505), (60, 1217538), (63, 1159560), (70, 1043604), (72, 1014615), (81, 901880), (84, 869670), (90, 811692), (105, 695736), (108, 676410), (120, 608769), (126, 579780), (135, 541128), (140, 521802), (162, 450940), (168, 434835), (180, 405846), (189, 386520), (210, 347868), (216, 338205), (252, 289890), (270, 270564), (280, 260901), (315, 231912), (324, 225470), (360, 202923), (378, 193260), (405, 180376), (420, 173934), (504, 144945), (540, 135282), (567, 128840), (630, 115956), (648, 112735), (756, 96630), (810, 90188), (840, 86967), (945, 77304), (1080, 67641), (1134, 64420), (1260, 57978), (1512, 48315), (1620, 45094), (1890, 38652), (2268, 32210), (2520, 28989), (2835, 25768), (3221, 22680), (3240, 22547), (3780, 19326), (4536, 16105), (5670, 12884), (6442, 11340), (7560, 9663)]