171158640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 560964096

約数和(自身を除く): 389805456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 101, 115, 120, 138, 184, 202, 230, 240, 276, 303, 307, 345, 368, 404, 460, 505, 552, 606, 614, 690, 808, 920, 921, 1010, 1104, 1212, 1228, 1380, 1515, 1535, 1616, 1840, 1842, 2020, 2323, 2424, 2456, 2760, 3030, 3070, 3684, 4040, 4605, 4646, 4848, 4912, 5520, 6060, 6140, 6969, 7061, 7368, 8080, 9210, 9292, 11615, 12120, 12280, 13938, 14122, 14736, 18420, 18584, 21183, 23230, 24240, 24560, 27876, 28244, 31007, 34845, 35305, 36840, 37168, 42366, 46460, 55752, 56488, 62014, 69690, 70610, 73680, 84732, 92920, 93021, 105915, 111504, 112976, 124028, 139380, 141220, 155035, 169464, 185840, 186042, 211830, 248056, 278760, 282440, 310070, 338928, 372084, 423660, 465105, 496112, 557520, 564880, 620140, 713161, 744168, 847320, 930210, 1240280, 1426322, 1488336, 1694640, 1860420, 2139483, 2480560, 2852644, 3565805, 3720840, 4278966, 5705288, 7131610, 7441680, 8557932, 10697415, 11410576, 14263220, 17115864, 21394830, 28526440, 34231728, 42789660, 57052880, 85579320, 171158640]

約数ペア:

[(1, 171158640), (2, 85579320), (3, 57052880), (4, 42789660), (5, 34231728), (6, 28526440), (8, 21394830), (10, 17115864), (12, 14263220), (15, 11410576), (16, 10697415), (20, 8557932), (23, 7441680), (24, 7131610), (30, 5705288), (40, 4278966), (46, 3720840), (48, 3565805), (60, 2852644), (69, 2480560), (80, 2139483), (92, 1860420), (101, 1694640), (115, 1488336), (120, 1426322), (138, 1240280), (184, 930210), (202, 847320), (230, 744168), (240, 713161), (276, 620140), (303, 564880), (307, 557520), (345, 496112), (368, 465105), (404, 423660), (460, 372084), (505, 338928), (552, 310070), (606, 282440), (614, 278760), (690, 248056), (808, 211830), (920, 186042), (921, 185840), (1010, 169464), (1104, 155035), (1212, 141220), (1228, 139380), (1380, 124028), (1515, 112976), (1535, 111504), (1616, 105915), (1840, 93021), (1842, 92920), (2020, 84732), (2323, 73680), (2424, 70610), (2456, 69690), (2760, 62014), (3030, 56488), (3070, 55752), (3684, 46460), (4040, 42366), (4605, 37168), (4646, 36840), (4848, 35305), (4912, 34845), (5520, 31007), (6060, 28244), (6140, 27876), (6969, 24560), (7061, 24240), (7368, 23230), (8080, 21183), (9210, 18584), (9292, 18420), (11615, 14736), (12120, 14122), (12280, 13938)]