167241280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 429548544

約数和(自身を除く): 262307264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 733, 736, 920, 992, 1240, 1426, 1466, 1472, 1840, 1984, 2480, 2852, 2932, 3565, 3665, 3680, 4960, 5704, 5864, 7130, 7330, 7360, 9920, 11408, 11728, 14260, 14660, 16859, 22723, 22816, 23456, 28520, 29320, 33718, 45446, 45632, 46912, 57040, 58640, 67436, 84295, 90892, 113615, 114080, 117280, 134872, 168590, 181784, 227230, 228160, 234560, 269744, 337180, 363568, 454460, 522629, 539488, 674360, 727136, 908920, 1045258, 1078976, 1348720, 1454272, 1817840, 2090516, 2613145, 2697440, 3635680, 4181032, 5226290, 5394880, 7271360, 8362064, 10452580, 16724128, 20905160, 33448256, 41810320, 83620640, 167241280]

約数ペア:

[(1, 167241280), (2, 83620640), (4, 41810320), (5, 33448256), (8, 20905160), (10, 16724128), (16, 10452580), (20, 8362064), (23, 7271360), (31, 5394880), (32, 5226290), (40, 4181032), (46, 3635680), (62, 2697440), (64, 2613145), (80, 2090516), (92, 1817840), (115, 1454272), (124, 1348720), (155, 1078976), (160, 1045258), (184, 908920), (230, 727136), (248, 674360), (310, 539488), (320, 522629), (368, 454460), (460, 363568), (496, 337180), (620, 269744), (713, 234560), (733, 228160), (736, 227230), (920, 181784), (992, 168590), (1240, 134872), (1426, 117280), (1466, 114080), (1472, 113615), (1840, 90892), (1984, 84295), (2480, 67436), (2852, 58640), (2932, 57040), (3565, 46912), (3665, 45632), (3680, 45446), (4960, 33718), (5704, 29320), (5864, 28520), (7130, 23456), (7330, 22816), (7360, 22723), (9920, 16859), (11408, 14660), (11728, 14260)]