91964940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80671}}^1$

素因数の和:80702

約数の個数: 48

約数和(自身を含む): 271057920

約数和(自身を除く): 179092980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80671, 161342, 242013, 322684, 403355, 484026, 806710, 968052, 1210065, 1532749, 1613420, 2420130, 3065498, 4598247, 4840260, 6130996, 7663745, 9196494, 15327490, 18392988, 22991235, 30654980, 45982470, 91964940]

約数ペア:

[(1, 91964940), (2, 45982470), (3, 30654980), (4, 22991235), (5, 18392988), (6, 15327490), (10, 9196494), (12, 7663745), (15, 6130996), (19, 4840260), (20, 4598247), (30, 3065498), (38, 2420130), (57, 1613420), (60, 1532749), (76, 1210065), (95, 968052), (114, 806710), (190, 484026), (228, 403355), (285, 322684), (380, 242013), (570, 161342), (1140, 80671)]