19635614160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{357271}}^1$

素因数の和:357516

約数の個数: 80

約数和(自身を含む): 61136384640

約数和(自身を除く): 41500770480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27480, 54960, 357271, 714542, 1071813, 1429084, 1786355, 2143626, 2858168, 3572710, 4287252, 5359065, 5716336, 7145420, 8574504, 10718130, 14290840, 17149008, 21436260, 28581680, 42872520, 81815059, 85745040, 163630118, 245445177, 327260236, 409075295, 490890354, 654520472, 818150590, 981780708, 1227225885, 1309040944, 1636301180, 1963561416, 2454451770, 3272602360, 3927122832, 4908903540, 6545204720, 9817807080, 19635614160]

約数ペア:

[(1, 19635614160), (2, 9817807080), (3, 6545204720), (4, 4908903540), (5, 3927122832), (6, 3272602360), (8, 2454451770), (10, 1963561416), (12, 1636301180), (15, 1309040944), (16, 1227225885), (20, 981780708), (24, 818150590), (30, 654520472), (40, 490890354), (48, 409075295), (60, 327260236), (80, 245445177), (120, 163630118), (229, 85745040), (240, 81815059), (458, 42872520), (687, 28581680), (916, 21436260), (1145, 17149008), (1374, 14290840), (1832, 10718130), (2290, 8574504), (2748, 7145420), (3435, 5716336), (3664, 5359065), (4580, 4287252), (5496, 3572710), (6870, 2858168), (9160, 2143626), (10992, 1786355), (13740, 1429084), (18320, 1071813), (27480, 714542), (54960, 357271)]