130575480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 319395720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 359, 420, 433, 718, 840, 866, 1077, 1299, 1436, 1732, 1795, 2154, 2165, 2513, 2598, 2872, 3031, 3464, 3590, 4308, 4330, 5026, 5196, 5385, 6062, 6495, 7180, 7539, 8616, 8660, 9093, 10052, 10392, 10770, 12124, 12565, 12990, 14360, 15078, 15155, 17320, 18186, 20104, 21540, 24248, 25130, 25980, 30156, 30310, 36372, 37695, 43080, 45465, 50260, 51960, 60312, 60620, 72744, 75390, 90930, 100520, 121240, 150780, 155447, 181860, 301560, 310894, 363720, 466341, 621788, 777235, 932682, 1088129, 1243576, 1554470, 1865364, 2176258, 2331705, 3108940, 3264387, 3730728, 4352516, 4663410, 5440645, 6217880, 6528774, 8705032, 9326820, 10881290, 13057548, 16321935, 18653640, 21762580, 26115096, 32643870, 43525160, 65287740, 130575480]

約数ペア:

[(1, 130575480), (2, 65287740), (3, 43525160), (4, 32643870), (5, 26115096), (6, 21762580), (7, 18653640), (8, 16321935), (10, 13057548), (12, 10881290), (14, 9326820), (15, 8705032), (20, 6528774), (21, 6217880), (24, 5440645), (28, 4663410), (30, 4352516), (35, 3730728), (40, 3264387), (42, 3108940), (56, 2331705), (60, 2176258), (70, 1865364), (84, 1554470), (105, 1243576), (120, 1088129), (140, 932682), (168, 777235), (210, 621788), (280, 466341), (359, 363720), (420, 310894), (433, 301560), (718, 181860), (840, 155447), (866, 150780), (1077, 121240), (1299, 100520), (1436, 90930), (1732, 75390), (1795, 72744), (2154, 60620), (2165, 60312), (2513, 51960), (2598, 50260), (2872, 45465), (3031, 43080), (3464, 37695), (3590, 36372), (4308, 30310), (4330, 30156), (5026, 25980), (5196, 25130), (5385, 24248), (6062, 21540), (6495, 20104), (7180, 18186), (7539, 17320), (8616, 15155), (8660, 15078), (9093, 14360), (10052, 12990), (10392, 12565), (10770, 12124)]