232266880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 367003520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 509, 620, 640, 713, 736, 920, 992, 1018, 1240, 1426, 1472, 1840, 1984, 2036, 2480, 2545, 2852, 2944, 3565, 3680, 3968, 4072, 4960, 5090, 5704, 7130, 7360, 8144, 9920, 10180, 11408, 11707, 14260, 14720, 15779, 16288, 19840, 20360, 22816, 23414, 28520, 31558, 32576, 40720, 45632, 46828, 57040, 58535, 63116, 65152, 78895, 81440, 91264, 93656, 114080, 117070, 126232, 157790, 162880, 187312, 228160, 234140, 252464, 315580, 325760, 362917, 374624, 456320, 468280, 504928, 631160, 725834, 749248, 936560, 1009856, 1262320, 1451668, 1498496, 1814585, 1873120, 2019712, 2524640, 2903336, 3629170, 3746240, 5049280, 5806672, 7258340, 7492480, 10098560, 11613344, 14516680, 23226688, 29033360, 46453376, 58066720, 116133440, 232266880]

約数ペア:

[(1, 232266880), (2, 116133440), (4, 58066720), (5, 46453376), (8, 29033360), (10, 23226688), (16, 14516680), (20, 11613344), (23, 10098560), (31, 7492480), (32, 7258340), (40, 5806672), (46, 5049280), (62, 3746240), (64, 3629170), (80, 2903336), (92, 2524640), (115, 2019712), (124, 1873120), (128, 1814585), (155, 1498496), (160, 1451668), (184, 1262320), (230, 1009856), (248, 936560), (310, 749248), (320, 725834), (368, 631160), (460, 504928), (496, 468280), (509, 456320), (620, 374624), (640, 362917), (713, 325760), (736, 315580), (920, 252464), (992, 234140), (1018, 228160), (1240, 187312), (1426, 162880), (1472, 157790), (1840, 126232), (1984, 117070), (2036, 114080), (2480, 93656), (2545, 91264), (2852, 81440), (2944, 78895), (3565, 65152), (3680, 63116), (3968, 58535), (4072, 57040), (4960, 46828), (5090, 45632), (5704, 40720), (7130, 32576), (7360, 31558), (8144, 28520), (9920, 23414), (10180, 22816), (11408, 20360), (11707, 19840), (14260, 16288), (14720, 15779)]