581677560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1481}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 1893462480

約数和(自身を除く): 1311784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1091, 1481, 2182, 2962, 3273, 4364, 4443, 5455, 5924, 6546, 7405, 8728, 8886, 9819, 10910, 11848, 13092, 13329, 14810, 16365, 17772, 19638, 21820, 22215, 26184, 26658, 29620, 32730, 35544, 39276, 43640, 44430, 49095, 53316, 59240, 65460, 66645, 78552, 88860, 98190, 106632, 130920, 133290, 177720, 196380, 266580, 392760, 533160, 1615771, 3231542, 4847313, 6463084, 8078855, 9694626, 12926168, 14541939, 16157710, 19389252, 24236565, 29083878, 32315420, 38778504, 48473130, 58167756, 64630840, 72709695, 96946260, 116335512, 145419390, 193892520, 290838780, 581677560]

約数ペア:

[(1, 581677560), (2, 290838780), (3, 193892520), (4, 145419390), (5, 116335512), (6, 96946260), (8, 72709695), (9, 64630840), (10, 58167756), (12, 48473130), (15, 38778504), (18, 32315420), (20, 29083878), (24, 24236565), (30, 19389252), (36, 16157710), (40, 14541939), (45, 12926168), (60, 9694626), (72, 8078855), (90, 6463084), (120, 4847313), (180, 3231542), (360, 1615771), (1091, 533160), (1481, 392760), (2182, 266580), (2962, 196380), (3273, 177720), (4364, 133290), (4443, 130920), (5455, 106632), (5924, 98190), (6546, 88860), (7405, 78552), (8728, 66645), (8886, 65460), (9819, 59240), (10910, 53316), (11848, 49095), (13092, 44430), (13329, 43640), (14810, 39276), (16365, 35544), (17772, 32730), (19638, 29620), (21820, 26658), (22215, 26184)]