386038680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9719}}^1$

素因数の和:10064

約数の個数: 64

約数和(自身を含む): 1161734400

約数和(自身を除く): 775695720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9719, 9930, 13240, 19438, 19860, 29157, 38876, 39720, 48595, 58314, 77752, 97190, 116628, 145785, 194380, 233256, 291570, 388760, 583140, 1166280, 3216989, 6433978, 9650967, 12867956, 16084945, 19301934, 25735912, 32169890, 38603868, 48254835, 64339780, 77207736, 96509670, 128679560, 193019340, 386038680]

約数ペア:

[(1, 386038680), (2, 193019340), (3, 128679560), (4, 96509670), (5, 77207736), (6, 64339780), (8, 48254835), (10, 38603868), (12, 32169890), (15, 25735912), (20, 19301934), (24, 16084945), (30, 12867956), (40, 9650967), (60, 6433978), (120, 3216989), (331, 1166280), (662, 583140), (993, 388760), (1324, 291570), (1655, 233256), (1986, 194380), (2648, 145785), (3310, 116628), (3972, 97190), (4965, 77752), (6620, 58314), (7944, 48595), (9719, 39720), (9930, 38876), (13240, 29157), (19438, 19860)]