1198322460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80209}}^1$

素因数の和:80307

約数の個数: 72

約数和(自身を含む): 3678751440

約数和(自身を除く): 2480428980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 80209, 160418, 240627, 320836, 401045, 481254, 721881, 802090, 962508, 1203135, 1443762, 1604180, 2406270, 2887524, 3609405, 4812540, 6657347, 7218810, 13314694, 14437620, 19972041, 26629388, 33286735, 39944082, 59916123, 66573470, 79888164, 99860205, 119832246, 133146940, 199720410, 239664492, 299580615, 399440820, 599161230, 1198322460]

約数ペア:

[(1, 1198322460), (2, 599161230), (3, 399440820), (4, 299580615), (5, 239664492), (6, 199720410), (9, 133146940), (10, 119832246), (12, 99860205), (15, 79888164), (18, 66573470), (20, 59916123), (30, 39944082), (36, 33286735), (45, 26629388), (60, 19972041), (83, 14437620), (90, 13314694), (166, 7218810), (180, 6657347), (249, 4812540), (332, 3609405), (415, 2887524), (498, 2406270), (747, 1604180), (830, 1443762), (996, 1203135), (1245, 962508), (1494, 802090), (1660, 721881), (2490, 481254), (2988, 401045), (3735, 320836), (4980, 240627), (7470, 160418), (14940, 80209)]