141053720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6048

約数の個数: 64

約数和(自身を含む): 344908800

約数和(自身を除く): 203855080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 5987, 11780, 11974, 23560, 23948, 29935, 47896, 59870, 113753, 119740, 185597, 227506, 239480, 371194, 455012, 568765, 742388, 910024, 927985, 1137530, 1484776, 1855970, 2275060, 3526343, 3711940, 4550120, 7052686, 7423880, 14105372, 17631715, 28210744, 35263430, 70526860, 141053720]

約数ペア:

[(1, 141053720), (2, 70526860), (4, 35263430), (5, 28210744), (8, 17631715), (10, 14105372), (19, 7423880), (20, 7052686), (31, 4550120), (38, 3711940), (40, 3526343), (62, 2275060), (76, 1855970), (95, 1484776), (124, 1137530), (152, 927985), (155, 910024), (190, 742388), (248, 568765), (310, 455012), (380, 371194), (589, 239480), (620, 227506), (760, 185597), (1178, 119740), (1240, 113753), (2356, 59870), (2945, 47896), (4712, 29935), (5890, 23948), (5987, 23560), (11780, 11974)]