660627360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4988

約数の個数: 192

約数和(自身を含む): 2387266560

約数和(自身を除く): 1726639200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4933, 4960, 5580, 6696, 7440, 8370, 8928, 9866, 11160, 13392, 14799, 14880, 16740, 19732, 22320, 24665, 26784, 29598, 33480, 39464, 44397, 44640, 49330, 59196, 66960, 73995, 78928, 88794, 98660, 118392, 133191, 133920, 147990, 152923, 157856, 177588, 197320, 221985, 236784, 266382, 295980, 305846, 355176, 394640, 443970, 458769, 473568, 532764, 591960, 611692, 665955, 710352, 764615, 789280, 887940, 917538, 1065528, 1183920, 1223384, 1331910, 1376307, 1420704, 1529230, 1775880, 1835076, 2131056, 2293845, 2367840, 2446768, 2663820, 2752614, 3058460, 3551760, 3670152, 4128921, 4262112, 4587690, 4893536, 5327640, 5505228, 6116920, 6881535, 7103520, 7340304, 8257842, 9175380, 10655280, 11010456, 12233840, 13763070, 14680608, 16515684, 18350760, 20644605, 21310560, 22020912, 24467680, 27526140, 33031368, 36701520, 41289210, 44041824, 55052280, 66062736, 73403040, 82578420, 110104560, 132125472, 165156840, 220209120, 330313680, 660627360]

約数ペア:

[(1, 660627360), (2, 330313680), (3, 220209120), (4, 165156840), (5, 132125472), (6, 110104560), (8, 82578420), (9, 73403040), (10, 66062736), (12, 55052280), (15, 44041824), (16, 41289210), (18, 36701520), (20, 33031368), (24, 27526140), (27, 24467680), (30, 22020912), (31, 21310560), (32, 20644605), (36, 18350760), (40, 16515684), (45, 14680608), (48, 13763070), (54, 12233840), (60, 11010456), (62, 10655280), (72, 9175380), (80, 8257842), (90, 7340304), (93, 7103520), (96, 6881535), (108, 6116920), (120, 5505228), (124, 5327640), (135, 4893536), (144, 4587690), (155, 4262112), (160, 4128921), (180, 3670152), (186, 3551760), (216, 3058460), (240, 2752614), (248, 2663820), (270, 2446768), (279, 2367840), (288, 2293845), (310, 2131056), (360, 1835076), (372, 1775880), (432, 1529230), (465, 1420704), (480, 1376307), (496, 1331910), (540, 1223384), (558, 1183920), (620, 1065528), (720, 917538), (744, 887940), (837, 789280), (864, 764615), (930, 710352), (992, 665955), (1080, 611692), (1116, 591960), (1240, 532764), (1395, 473568), (1440, 458769), (1488, 443970), (1674, 394640), (1860, 355176), (2160, 305846), (2232, 295980), (2480, 266382), (2790, 236784), (2976, 221985), (3348, 197320), (3720, 177588), (4185, 157856), (4320, 152923), (4464, 147990), (4933, 133920), (4960, 133191), (5580, 118392), (6696, 98660), (7440, 88794), (8370, 78928), (8928, 73995), (9866, 66960), (11160, 59196), (13392, 49330), (14799, 44640), (14880, 44397), (16740, 39464), (19732, 33480), (22320, 29598), (24665, 26784)]