422410140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{260747}}^1$

素因数の和:260768

約数の個数: 60

約数和(自身を含む): 1325121336

約数和(自身を除く): 902711196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 260747, 521494, 782241, 1042988, 1303735, 1564482, 2346723, 2607470, 3128964, 3911205, 4693446, 5214940, 7040169, 7822410, 9386892, 11733615, 14080338, 15644820, 21120507, 23467230, 28160676, 35200845, 42241014, 46934460, 70401690, 84482028, 105602535, 140803380, 211205070, 422410140]

約数ペア:

[(1, 422410140), (2, 211205070), (3, 140803380), (4, 105602535), (5, 84482028), (6, 70401690), (9, 46934460), (10, 42241014), (12, 35200845), (15, 28160676), (18, 23467230), (20, 21120507), (27, 15644820), (30, 14080338), (36, 11733615), (45, 9386892), (54, 7822410), (60, 7040169), (81, 5214940), (90, 4693446), (108, 3911205), (135, 3128964), (162, 2607470), (180, 2346723), (270, 1564482), (324, 1303735), (405, 1042988), (540, 782241), (810, 521494), (1620, 260747)]