139971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 443862720

約数和(自身を除く): 303891360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1789, 1956, 2445, 2608, 3260, 3578, 3912, 4890, 5216, 5367, 6520, 7156, 7824, 8945, 9780, 10734, 13040, 14312, 15648, 17890, 19560, 21468, 26080, 26835, 28624, 35780, 39120, 42936, 53670, 57248, 71560, 78240, 85872, 107340, 143120, 171744, 214680, 286240, 291607, 429360, 583214, 858720, 874821, 1166428, 1458035, 1749642, 2332856, 2916070, 3499284, 4374105, 4665712, 5832140, 6998568, 8748210, 9331424, 11664280, 13997136, 17496420, 23328560, 27994272, 34992840, 46657120, 69985680, 139971360]

約数ペア:

[(1, 139971360), (2, 69985680), (3, 46657120), (4, 34992840), (5, 27994272), (6, 23328560), (8, 17496420), (10, 13997136), (12, 11664280), (15, 9331424), (16, 8748210), (20, 6998568), (24, 5832140), (30, 4665712), (32, 4374105), (40, 3499284), (48, 2916070), (60, 2332856), (80, 1749642), (96, 1458035), (120, 1166428), (160, 874821), (163, 858720), (240, 583214), (326, 429360), (480, 291607), (489, 286240), (652, 214680), (815, 171744), (978, 143120), (1304, 107340), (1630, 85872), (1789, 78240), (1956, 71560), (2445, 57248), (2608, 53670), (3260, 42936), (3578, 39120), (3912, 35780), (4890, 28624), (5216, 26835), (5367, 26080), (6520, 21468), (7156, 19560), (7824, 17890), (8945, 15648), (9780, 14312), (10734, 13040)]