148650240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38711}}^1$

素因数の和:38735

約数の個数: 72

約数和(自身を含む): 474763968

約数和(自身を除く): 326113728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 38711, 77422, 116133, 154844, 193555, 232266, 309688, 387110, 464532, 580665, 619376, 774220, 929064, 1161330, 1238752, 1548440, 1858128, 2322660, 2477504, 3096880, 3716256, 4645320, 4955008, 6193760, 7432512, 9290640, 9910016, 12387520, 14865024, 18581280, 24775040, 29730048, 37162560, 49550080, 74325120, 148650240]

約数ペア:

[(1, 148650240), (2, 74325120), (3, 49550080), (4, 37162560), (5, 29730048), (6, 24775040), (8, 18581280), (10, 14865024), (12, 12387520), (15, 9910016), (16, 9290640), (20, 7432512), (24, 6193760), (30, 4955008), (32, 4645320), (40, 3716256), (48, 3096880), (60, 2477504), (64, 2322660), (80, 1858128), (96, 1548440), (120, 1238752), (128, 1161330), (160, 929064), (192, 774220), (240, 619376), (256, 580665), (320, 464532), (384, 387110), (480, 309688), (640, 232266), (768, 193555), (960, 154844), (1280, 116133), (1920, 77422), (3840, 38711)]