164395680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3510

約数の個数: 96

約数和(自身を含む): 523127808

約数和(自身を除く): 358732128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 3391, 4040, 4848, 6060, 6782, 8080, 9696, 10173, 12120, 13564, 16160, 16955, 20346, 24240, 27128, 33910, 40692, 48480, 50865, 54256, 67820, 81384, 101730, 108512, 135640, 162768, 203460, 271280, 325536, 342491, 406920, 542560, 684982, 813840, 1027473, 1369964, 1627680, 1712455, 2054946, 2739928, 3424910, 4109892, 5137365, 5479856, 6849820, 8219784, 10274730, 10959712, 13699640, 16439568, 20549460, 27399280, 32879136, 41098920, 54798560, 82197840, 164395680]

約数ペア:

[(1, 164395680), (2, 82197840), (3, 54798560), (4, 41098920), (5, 32879136), (6, 27399280), (8, 20549460), (10, 16439568), (12, 13699640), (15, 10959712), (16, 10274730), (20, 8219784), (24, 6849820), (30, 5479856), (32, 5137365), (40, 4109892), (48, 3424910), (60, 2739928), (80, 2054946), (96, 1712455), (101, 1627680), (120, 1369964), (160, 1027473), (202, 813840), (240, 684982), (303, 542560), (404, 406920), (480, 342491), (505, 325536), (606, 271280), (808, 203460), (1010, 162768), (1212, 135640), (1515, 108512), (1616, 101730), (2020, 81384), (2424, 67820), (3030, 54256), (3232, 50865), (3391, 48480), (4040, 40692), (4848, 33910), (6060, 27128), (6782, 24240), (8080, 20346), (9696, 16955), (10173, 16160), (12120, 13564)]