49980791040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13015831}}^1$

素因数の和:13015855

約数の個数: 72

約数和(自身を含む): 159626163648

約数和(自身を除く): 109645372608

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, 13015831, 26031662, 39047493, 52063324, 65079155, 78094986, 104126648, 130158310, 156189972, 195237465, 208253296, 260316620, 312379944, 390474930, 416506592, 520633240, 624759888, 780949860, 833013184, 1041266480, 1249519776, 1561899720, 1666026368, 2082532960, 2499039552, 3123799440, 3332052736, 4165065920, 4998079104, 6247598880, 8330131840, 9996158208, 12495197760, 16660263680, 24990395520, 49980791040]

約数ペア:

[(1, 49980791040), (2, 24990395520), (3, 16660263680), (4, 12495197760), (5, 9996158208), (6, 8330131840), (8, 6247598880), (10, 4998079104), (12, 4165065920), (15, 3332052736), (16, 3123799440), (20, 2499039552), (24, 2082532960), (30, 1666026368), (32, 1561899720), (40, 1249519776), (48, 1041266480), (60, 833013184), (64, 780949860), (80, 624759888), (96, 520633240), (120, 416506592), (128, 390474930), (160, 312379944), (192, 260316620), (240, 208253296), (256, 195237465), (320, 156189972), (384, 130158310), (480, 104126648), (640, 78094986), (768, 65079155), (960, 52063324), (1280, 39047493), (1920, 26031662), (3840, 13015831)]