4804712320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{242173}}^1$

素因数の和:242223

約数の個数: 64

約数和(自身を含む): 11856839040

約数和(自身を除く): 7052126720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 242173, 484346, 968692, 1210865, 1937384, 2421730, 3874768, 4843460, 7507363, 7749536, 9686920, 15014726, 15499072, 19373840, 30029452, 30998144, 37536815, 38747680, 60058904, 75073630, 77495360, 120117808, 150147260, 154990720, 240235616, 300294520, 480471232, 600589040, 960942464, 1201178080, 2402356160, 4804712320]

約数ペア:

[(1, 4804712320), (2, 2402356160), (4, 1201178080), (5, 960942464), (8, 600589040), (10, 480471232), (16, 300294520), (20, 240235616), (31, 154990720), (32, 150147260), (40, 120117808), (62, 77495360), (64, 75073630), (80, 60058904), (124, 38747680), (128, 37536815), (155, 30998144), (160, 30029452), (248, 19373840), (310, 15499072), (320, 15014726), (496, 9686920), (620, 7749536), (640, 7507363), (992, 4843460), (1240, 3874768), (1984, 2421730), (2480, 1937384), (3968, 1210865), (4960, 968692), (9920, 484346), (19840, 242173)]