561973680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 160

約数和(自身を含む): 1949637120

約数和(自身を除く): 1387663440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 302, 360, 432, 453, 540, 604, 720, 755, 906, 1080, 1208, 1359, 1510, 1723, 1812, 2160, 2265, 2416, 2718, 3020, 3446, 3624, 4077, 4530, 5169, 5436, 6040, 6795, 6892, 7248, 8154, 8615, 9060, 10338, 10872, 12080, 13590, 13784, 15507, 16308, 17230, 18120, 20385, 20676, 21744, 25845, 27180, 27568, 31014, 32616, 34460, 36240, 40770, 41352, 46521, 51690, 54360, 62028, 65232, 68920, 77535, 81540, 82704, 93042, 103380, 108720, 124056, 137840, 155070, 163080, 186084, 206760, 232605, 248112, 260173, 310140, 326160, 372168, 413520, 465210, 520346, 620280, 744336, 780519, 930420, 1040692, 1240560, 1300865, 1561038, 1860840, 2081384, 2341557, 2601730, 3122076, 3721680, 3902595, 4162768, 4683114, 5203460, 6244152, 7024671, 7805190, 9366228, 10406920, 11707785, 12488304, 14049342, 15610380, 18732456, 20813840, 23415570, 28098684, 31220760, 35123355, 37464912, 46831140, 56197368, 62441520, 70246710, 93662280, 112394736, 140493420, 187324560, 280986840, 561973680]

約数ペア:

[(1, 561973680), (2, 280986840), (3, 187324560), (4, 140493420), (5, 112394736), (6, 93662280), (8, 70246710), (9, 62441520), (10, 56197368), (12, 46831140), (15, 37464912), (16, 35123355), (18, 31220760), (20, 28098684), (24, 23415570), (27, 20813840), (30, 18732456), (36, 15610380), (40, 14049342), (45, 12488304), (48, 11707785), (54, 10406920), (60, 9366228), (72, 7805190), (80, 7024671), (90, 6244152), (108, 5203460), (120, 4683114), (135, 4162768), (144, 3902595), (151, 3721680), (180, 3122076), (216, 2601730), (240, 2341557), (270, 2081384), (302, 1860840), (360, 1561038), (432, 1300865), (453, 1240560), (540, 1040692), (604, 930420), (720, 780519), (755, 744336), (906, 620280), (1080, 520346), (1208, 465210), (1359, 413520), (1510, 372168), (1723, 326160), (1812, 310140), (2160, 260173), (2265, 248112), (2416, 232605), (2718, 206760), (3020, 186084), (3446, 163080), (3624, 155070), (4077, 137840), (4530, 124056), (5169, 108720), (5436, 103380), (6040, 93042), (6795, 82704), (6892, 81540), (7248, 77535), (8154, 68920), (8615, 65232), (9060, 62028), (10338, 54360), (10872, 51690), (12080, 46521), (13590, 41352), (13784, 40770), (15507, 36240), (16308, 34460), (17230, 32616), (18120, 31014), (20385, 27568), (20676, 27180), (21744, 25845)]