1152252160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39139}}^1$

素因数の和:39183

約数の個数: 72

約数和(自身を含む): 2880077760

約数和(自身を除く): 1727825600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 29440, 39139, 78278, 156556, 195695, 313112, 391390, 626224, 782780, 900197, 1252448, 1565560, 1800394, 2504896, 3131120, 3600788, 4500985, 5009792, 6262240, 7201576, 9001970, 10019584, 12524480, 14403152, 18003940, 25048960, 28806304, 36007880, 50097920, 57612608, 72015760, 115225216, 144031520, 230450432, 288063040, 576126080, 1152252160]

約数ペア:

[(1, 1152252160), (2, 576126080), (4, 288063040), (5, 230450432), (8, 144031520), (10, 115225216), (16, 72015760), (20, 57612608), (23, 50097920), (32, 36007880), (40, 28806304), (46, 25048960), (64, 18003940), (80, 14403152), (92, 12524480), (115, 10019584), (128, 9001970), (160, 7201576), (184, 6262240), (230, 5009792), (256, 4500985), (320, 3600788), (368, 3131120), (460, 2504896), (640, 1800394), (736, 1565560), (920, 1252448), (1280, 900197), (1472, 782780), (1840, 626224), (2944, 391390), (3680, 313112), (5888, 195695), (7360, 156556), (14720, 78278), (29440, 39139)]