4049068080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{73673}}^1$

素因数の和:73918

約数の個数: 80

約数和(自身を含む): 12607094880

約数和(自身を除く): 8558026800

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, 73673, 147346, 221019, 294692, 368365, 442038, 589384, 736730, 884076, 1105095, 1178768, 1473460, 1768152, 2210190, 2946920, 3536304, 4420380, 5893840, 8840760, 16871117, 17681520, 33742234, 50613351, 67484468, 84355585, 101226702, 134968936, 168711170, 202453404, 253066755, 269937872, 337422340, 404906808, 506133510, 674844680, 809813616, 1012267020, 1349689360, 2024534040, 4049068080]

約数ペア:

[(1, 4049068080), (2, 2024534040), (3, 1349689360), (4, 1012267020), (5, 809813616), (6, 674844680), (8, 506133510), (10, 404906808), (12, 337422340), (15, 269937872), (16, 253066755), (20, 202453404), (24, 168711170), (30, 134968936), (40, 101226702), (48, 84355585), (60, 67484468), (80, 50613351), (120, 33742234), (229, 17681520), (240, 16871117), (458, 8840760), (687, 5893840), (916, 4420380), (1145, 3536304), (1374, 2946920), (1832, 2210190), (2290, 1768152), (2748, 1473460), (3435, 1178768), (3664, 1105095), (4580, 884076), (5496, 736730), (6870, 589384), (9160, 442038), (10992, 368365), (13740, 294692), (18320, 221019), (27480, 147346), (54960, 73673)]