47286160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 118563840

約数和(自身を除く): 71277680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 829, 920, 1240, 1426, 1658, 1840, 2480, 2852, 3316, 3565, 4145, 5704, 6632, 7130, 8290, 11408, 13264, 14260, 16580, 19067, 25699, 28520, 33160, 38134, 51398, 57040, 66320, 76268, 95335, 102796, 128495, 152536, 190670, 205592, 256990, 305072, 381340, 411184, 513980, 591077, 762680, 1027960, 1182154, 1525360, 2055920, 2364308, 2955385, 4728616, 5910770, 9457232, 11821540, 23643080, 47286160]

約数ペア:

[(1, 47286160), (2, 23643080), (4, 11821540), (5, 9457232), (8, 5910770), (10, 4728616), (16, 2955385), (20, 2364308), (23, 2055920), (31, 1525360), (40, 1182154), (46, 1027960), (62, 762680), (80, 591077), (92, 513980), (115, 411184), (124, 381340), (155, 305072), (184, 256990), (230, 205592), (248, 190670), (310, 152536), (368, 128495), (460, 102796), (496, 95335), (620, 76268), (713, 66320), (829, 57040), (920, 51398), (1240, 38134), (1426, 33160), (1658, 28520), (1840, 25699), (2480, 19067), (2852, 16580), (3316, 14260), (3565, 13264), (4145, 11408), (5704, 8290), (6632, 7130)]