120993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 374544000

約数和(自身を除く): 253550040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 101, 120, 134, 149, 201, 202, 268, 298, 303, 335, 402, 404, 447, 505, 536, 596, 606, 670, 745, 804, 808, 894, 1005, 1010, 1192, 1212, 1340, 1490, 1515, 1608, 1788, 2010, 2020, 2235, 2424, 2680, 2980, 3030, 3576, 4020, 4040, 4470, 5960, 6060, 6767, 8040, 8940, 9983, 12120, 13534, 15049, 17880, 19966, 20301, 27068, 29949, 30098, 33835, 39932, 40602, 45147, 49915, 54136, 59898, 60196, 67670, 75245, 79864, 81204, 90294, 99830, 101505, 119796, 120392, 135340, 149745, 150490, 162408, 180588, 199660, 203010, 225735, 239592, 270680, 299490, 300980, 361176, 399320, 406020, 451470, 598980, 601960, 812040, 902940, 1008283, 1197960, 1805880, 2016566, 3024849, 4033132, 5041415, 6049698, 8066264, 10082830, 12099396, 15124245, 20165660, 24198792, 30248490, 40331320, 60496980, 120993960]

約数ペア:

[(1, 120993960), (2, 60496980), (3, 40331320), (4, 30248490), (5, 24198792), (6, 20165660), (8, 15124245), (10, 12099396), (12, 10082830), (15, 8066264), (20, 6049698), (24, 5041415), (30, 4033132), (40, 3024849), (60, 2016566), (67, 1805880), (101, 1197960), (120, 1008283), (134, 902940), (149, 812040), (201, 601960), (202, 598980), (268, 451470), (298, 406020), (303, 399320), (335, 361176), (402, 300980), (404, 299490), (447, 270680), (505, 239592), (536, 225735), (596, 203010), (606, 199660), (670, 180588), (745, 162408), (804, 150490), (808, 149745), (894, 135340), (1005, 120392), (1010, 119796), (1192, 101505), (1212, 99830), (1340, 90294), (1490, 81204), (1515, 79864), (1608, 75245), (1788, 67670), (2010, 60196), (2020, 59898), (2235, 54136), (2424, 49915), (2680, 45147), (2980, 40602), (3030, 39932), (3576, 33835), (4020, 30098), (4040, 29949), (4470, 27068), (5960, 20301), (6060, 19966), (6767, 17880), (8040, 15049), (8940, 13534), (9983, 12120)]