157030920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145399}}^1$

素因数の和:145419

約数の個数: 64

約数和(自身を含む): 523440000

約数和(自身を除く): 366409080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145399, 290798, 436197, 581596, 726995, 872394, 1163192, 1308591, 1453990, 1744788, 2180985, 2617182, 2907980, 3489576, 3925773, 4361970, 5234364, 5815960, 6542955, 7851546, 8723940, 10468728, 13085910, 15703092, 17447880, 19628865, 26171820, 31406184, 39257730, 52343640, 78515460, 157030920]

約数ペア:

[(1, 157030920), (2, 78515460), (3, 52343640), (4, 39257730), (5, 31406184), (6, 26171820), (8, 19628865), (9, 17447880), (10, 15703092), (12, 13085910), (15, 10468728), (18, 8723940), (20, 7851546), (24, 6542955), (27, 5815960), (30, 5234364), (36, 4361970), (40, 3925773), (45, 3489576), (54, 2907980), (60, 2617182), (72, 2180985), (90, 1744788), (108, 1453990), (120, 1308591), (135, 1163192), (180, 872394), (216, 726995), (270, 581596), (360, 436197), (540, 290798), (1080, 145399)]