152724540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12791}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 429811200

約数和(自身を除く): 277086660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 12791, 25582, 38373, 51164, 63955, 76746, 127910, 153492, 191865, 255820, 383730, 767460, 2545409, 5090818, 7636227, 10181636, 12727045, 15272454, 25454090, 30544908, 38181135, 50908180, 76362270, 152724540]

約数ペア:

[(1, 152724540), (2, 76362270), (3, 50908180), (4, 38181135), (5, 30544908), (6, 25454090), (10, 15272454), (12, 12727045), (15, 10181636), (20, 7636227), (30, 5090818), (60, 2545409), (199, 767460), (398, 383730), (597, 255820), (796, 191865), (995, 153492), (1194, 127910), (1990, 76746), (2388, 63955), (2985, 51164), (3980, 38373), (5970, 25582), (11940, 12791)]