156945185520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21094783}}^1$

素因数の和:21094830

約数の個数: 80

約数和(自身を含む): 502224617472

約数和(自身を除く): 345279431952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 21094783, 42189566, 63284349, 84379132, 105473915, 126568698, 168758264, 210947830, 253137396, 316421745, 337516528, 421895660, 506274792, 632843490, 653938273, 843791320, 1012549584, 1265686980, 1307876546, 1687582640, 1961814819, 2531373960, 2615753092, 3269691365, 3923629638, 5062747920, 5231506184, 6539382730, 7847259276, 9809074095, 10463012368, 13078765460, 15694518552, 19618148190, 26157530920, 31389037104, 39236296380, 52315061840, 78472592760, 156945185520]

約数ペア:

[(1, 156945185520), (2, 78472592760), (3, 52315061840), (4, 39236296380), (5, 31389037104), (6, 26157530920), (8, 19618148190), (10, 15694518552), (12, 13078765460), (15, 10463012368), (16, 9809074095), (20, 7847259276), (24, 6539382730), (30, 5231506184), (31, 5062747920), (40, 3923629638), (48, 3269691365), (60, 2615753092), (62, 2531373960), (80, 1961814819), (93, 1687582640), (120, 1307876546), (124, 1265686980), (155, 1012549584), (186, 843791320), (240, 653938273), (248, 632843490), (310, 506274792), (372, 421895660), (465, 337516528), (496, 316421745), (620, 253137396), (744, 210947830), (930, 168758264), (1240, 126568698), (1488, 105473915), (1860, 84379132), (2480, 63284349), (3720, 42189566), (7440, 21094783)]