488332260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5351}}^1$

素因数の和:5395

約数の個数: 144

約数和(自身を含む): 1645418880

約数和(自身を除く): 1157086620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 4563, 5070, 5351, 6084, 7020, 7605, 9126, 10140, 10702, 15210, 16053, 18252, 21404, 22815, 26755, 30420, 32106, 45630, 48159, 53510, 64212, 69563, 80265, 91260, 96318, 107020, 139126, 144477, 160530, 192636, 208689, 240795, 278252, 288954, 321060, 347815, 417378, 481590, 577908, 626067, 695630, 722385, 834756, 904319, 963180, 1043445, 1252134, 1391260, 1444770, 1808638, 1878201, 2086890, 2504268, 2712957, 2889540, 3130335, 3617276, 3756402, 4173780, 4521595, 5425914, 6260670, 7512804, 8138871, 9043190, 9391005, 10851828, 12521340, 13564785, 16277742, 18086380, 18782010, 24416613, 27129570, 32555484, 37564020, 40694355, 48833226, 54259140, 81388710, 97666452, 122083065, 162777420, 244166130, 488332260]

約数ペア:

[(1, 488332260), (2, 244166130), (3, 162777420), (4, 122083065), (5, 97666452), (6, 81388710), (9, 54259140), (10, 48833226), (12, 40694355), (13, 37564020), (15, 32555484), (18, 27129570), (20, 24416613), (26, 18782010), (27, 18086380), (30, 16277742), (36, 13564785), (39, 12521340), (45, 10851828), (52, 9391005), (54, 9043190), (60, 8138871), (65, 7512804), (78, 6260670), (90, 5425914), (108, 4521595), (117, 4173780), (130, 3756402), (135, 3617276), (156, 3130335), (169, 2889540), (180, 2712957), (195, 2504268), (234, 2086890), (260, 1878201), (270, 1808638), (338, 1444770), (351, 1391260), (390, 1252134), (468, 1043445), (507, 963180), (540, 904319), (585, 834756), (676, 722385), (702, 695630), (780, 626067), (845, 577908), (1014, 481590), (1170, 417378), (1404, 347815), (1521, 321060), (1690, 288954), (1755, 278252), (2028, 240795), (2340, 208689), (2535, 192636), (3042, 160530), (3380, 144477), (3510, 139126), (4563, 107020), (5070, 96318), (5351, 91260), (6084, 80265), (7020, 69563), (7605, 64212), (9126, 53510), (10140, 48159), (10702, 45630), (15210, 32106), (16053, 30420), (18252, 26755), (21404, 22815)]