48917760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12739}}^1$

素因数の和:12763

約数の個数: 72

約数和(自身を含む): 156243360

約数和(自身を除く): 107325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12739, 25478, 38217, 50956, 63695, 76434, 101912, 127390, 152868, 191085, 203824, 254780, 305736, 382170, 407648, 509560, 611472, 764340, 815296, 1019120, 1222944, 1528680, 1630592, 2038240, 2445888, 3057360, 3261184, 4076480, 4891776, 6114720, 8152960, 9783552, 12229440, 16305920, 24458880, 48917760]

約数ペア:

[(1, 48917760), (2, 24458880), (3, 16305920), (4, 12229440), (5, 9783552), (6, 8152960), (8, 6114720), (10, 4891776), (12, 4076480), (15, 3261184), (16, 3057360), (20, 2445888), (24, 2038240), (30, 1630592), (32, 1528680), (40, 1222944), (48, 1019120), (60, 815296), (64, 764340), (80, 611472), (96, 509560), (120, 407648), (128, 382170), (160, 305736), (192, 254780), (240, 203824), (256, 191085), (320, 152868), (384, 127390), (480, 101912), (640, 76434), (768, 63695), (960, 50956), (1280, 38217), (1920, 25478), (3840, 12739)]