390005467680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19817351}}^1$

素因数の和:19817410

約数の個数: 96

約数和(自身を含む): 1258481121408

約数和(自身を除く): 868475653728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 19817351, 39634702, 59452053, 79269404, 99086755, 118904106, 158538808, 198173510, 237808212, 297260265, 317077616, 396347020, 475616424, 594520530, 634155232, 792694040, 812511391, 951232848, 1189041060, 1585388080, 1625022782, 1902465696, 2378082120, 2437534173, 3170776160, 3250045564, 4062556955, 4756164240, 4875068346, 6500091128, 8125113910, 9512328480, 9750136692, 12187670865, 13000182256, 16250227820, 19500273384, 24375341730, 26000364512, 32500455640, 39000546768, 48750683460, 65000911280, 78001093536, 97501366920, 130001822560, 195002733840, 390005467680]

約数ペア:

[(1, 390005467680), (2, 195002733840), (3, 130001822560), (4, 97501366920), (5, 78001093536), (6, 65000911280), (8, 48750683460), (10, 39000546768), (12, 32500455640), (15, 26000364512), (16, 24375341730), (20, 19500273384), (24, 16250227820), (30, 13000182256), (32, 12187670865), (40, 9750136692), (41, 9512328480), (48, 8125113910), (60, 6500091128), (80, 4875068346), (82, 4756164240), (96, 4062556955), (120, 3250045564), (123, 3170776160), (160, 2437534173), (164, 2378082120), (205, 1902465696), (240, 1625022782), (246, 1585388080), (328, 1189041060), (410, 951232848), (480, 812511391), (492, 792694040), (615, 634155232), (656, 594520530), (820, 475616424), (984, 396347020), (1230, 317077616), (1312, 297260265), (1640, 237808212), (1968, 198173510), (2460, 158538808), (3280, 118904106), (3936, 99086755), (4920, 79269404), (6560, 59452053), (9840, 39634702), (19680, 19817351)]