148879560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9769}}^1$

素因数の和:9910

約数の個数: 64

約数和(自身を含む): 450201600

約数和(自身を除く): 301322040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9769, 15240, 19538, 29307, 39076, 48845, 58614, 78152, 97690, 117228, 146535, 195380, 234456, 293070, 390760, 586140, 1172280, 1240663, 2481326, 3721989, 4962652, 6203315, 7443978, 9925304, 12406630, 14887956, 18609945, 24813260, 29775912, 37219890, 49626520, 74439780, 148879560]

約数ペア:

[(1, 148879560), (2, 74439780), (3, 49626520), (4, 37219890), (5, 29775912), (6, 24813260), (8, 18609945), (10, 14887956), (12, 12406630), (15, 9925304), (20, 7443978), (24, 6203315), (30, 4962652), (40, 3721989), (60, 2481326), (120, 1240663), (127, 1172280), (254, 586140), (381, 390760), (508, 293070), (635, 234456), (762, 195380), (1016, 146535), (1270, 117228), (1524, 97690), (1905, 78152), (2540, 58614), (3048, 48845), (3810, 39076), (5080, 29307), (7620, 19538), (9769, 15240)]