67362960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 241627392

約数和(自身を除く): 174264432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 397, 404, 420, 505, 560, 606, 707, 794, 808, 840, 1010, 1191, 1212, 1414, 1515, 1588, 1616, 1680, 1985, 2020, 2121, 2382, 2424, 2779, 2828, 3030, 3176, 3535, 3970, 4040, 4242, 4764, 4848, 5558, 5656, 5955, 6060, 6352, 7070, 7940, 8080, 8337, 8484, 9528, 10605, 11116, 11312, 11910, 12120, 13895, 14140, 15880, 16674, 16968, 19056, 21210, 22232, 23820, 24240, 27790, 28280, 31760, 33348, 33936, 40097, 41685, 42420, 44464, 47640, 55580, 56560, 66696, 80194, 83370, 84840, 95280, 111160, 120291, 133392, 160388, 166740, 169680, 200485, 222320, 240582, 280679, 320776, 333480, 400970, 481164, 561358, 601455, 641552, 666960, 801940, 842037, 962328, 1122716, 1202910, 1403395, 1603880, 1684074, 1924656, 2245432, 2405820, 2806790, 3207760, 3368148, 4210185, 4490864, 4811640, 5613580, 6736296, 8420370, 9623280, 11227160, 13472592, 16840740, 22454320, 33681480, 67362960]

約数ペア:

[(1, 67362960), (2, 33681480), (3, 22454320), (4, 16840740), (5, 13472592), (6, 11227160), (7, 9623280), (8, 8420370), (10, 6736296), (12, 5613580), (14, 4811640), (15, 4490864), (16, 4210185), (20, 3368148), (21, 3207760), (24, 2806790), (28, 2405820), (30, 2245432), (35, 1924656), (40, 1684074), (42, 1603880), (48, 1403395), (56, 1202910), (60, 1122716), (70, 962328), (80, 842037), (84, 801940), (101, 666960), (105, 641552), (112, 601455), (120, 561358), (140, 481164), (168, 400970), (202, 333480), (210, 320776), (240, 280679), (280, 240582), (303, 222320), (336, 200485), (397, 169680), (404, 166740), (420, 160388), (505, 133392), (560, 120291), (606, 111160), (707, 95280), (794, 84840), (808, 83370), (840, 80194), (1010, 66696), (1191, 56560), (1212, 55580), (1414, 47640), (1515, 44464), (1588, 42420), (1616, 41685), (1680, 40097), (1985, 33936), (2020, 33348), (2121, 31760), (2382, 28280), (2424, 27790), (2779, 24240), (2828, 23820), (3030, 22232), (3176, 21210), (3535, 19056), (3970, 16968), (4040, 16674), (4242, 15880), (4764, 14140), (4848, 13895), (5558, 12120), (5656, 11910), (5955, 11312), (6060, 11116), (6352, 10605), (7070, 9528), (7940, 8484), (8080, 8337)]