54636960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 210978432

約数和(自身を除く): 156341472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 101, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 202, 210, 224, 230, 240, 245, 276, 280, 294, 303, 322, 336, 345, 368, 392, 404, 420, 460, 480, 483, 490, 505, 552, 560, 588, 606, 644, 672, 690, 707, 735, 736, 784, 805, 808, 840, 920, 966, 980, 1010, 1104, 1120, 1127, 1176, 1212, 1288, 1380, 1414, 1470, 1515, 1568, 1610, 1616, 1680, 1840, 1932, 1960, 2020, 2121, 2208, 2254, 2323, 2352, 2415, 2424, 2576, 2760, 2828, 2940, 3030, 3220, 3232, 3360, 3381, 3535, 3680, 3864, 3920, 4040, 4242, 4508, 4646, 4704, 4830, 4848, 4949, 5152, 5520, 5635, 5656, 5880, 6060, 6440, 6762, 6969, 7070, 7728, 7840, 8080, 8484, 9016, 9292, 9660, 9696, 9898, 10605, 11040, 11270, 11312, 11615, 11760, 12120, 12880, 13524, 13938, 14140, 14847, 15456, 16160, 16261, 16905, 16968, 18032, 18584, 19320, 19796, 21210, 22540, 22624, 23230, 23520, 24240, 24745, 25760, 27048, 27876, 28280, 29694, 32522, 33810, 33936, 34845, 36064, 37168, 38640, 39592, 42420, 45080, 46460, 48480, 48783, 49490, 54096, 55752, 56560, 59388, 65044, 67620, 67872, 69690, 74235, 74336, 77280, 79184, 81305, 84840, 90160, 92920, 97566, 98980, 108192, 111504, 113120, 113827, 118776, 130088, 135240, 139380, 148470, 158368, 162610, 169680, 180320, 185840, 195132, 197960, 223008, 227654, 237552, 243915, 260176, 270480, 278760, 296940, 325220, 339360, 341481, 371680, 390264, 395920, 455308, 475104, 487830, 520352, 540960, 557520, 569135, 593880, 650440, 682962, 780528, 791840, 910616, 975660, 1115040, 1138270, 1187760, 1300880, 1365924, 1561056, 1707405, 1821232, 1951320, 2276540, 2375520, 2601760, 2731848, 3414810, 3642464, 3902640, 4553080, 5463696, 6829620, 7805280, 9106160, 10927392, 13659240, 18212320, 27318480, 54636960]

約数ペア:

[(1, 54636960), (2, 27318480), (3, 18212320), (4, 13659240), (5, 10927392), (6, 9106160), (7, 7805280), (8, 6829620), (10, 5463696), (12, 4553080), (14, 3902640), (15, 3642464), (16, 3414810), (20, 2731848), (21, 2601760), (23, 2375520), (24, 2276540), (28, 1951320), (30, 1821232), (32, 1707405), (35, 1561056), (40, 1365924), (42, 1300880), (46, 1187760), (48, 1138270), (49, 1115040), (56, 975660), (60, 910616), (69, 791840), (70, 780528), (80, 682962), (84, 650440), (92, 593880), (96, 569135), (98, 557520), (101, 540960), (105, 520352), (112, 487830), (115, 475104), (120, 455308), (138, 395920), (140, 390264), (147, 371680), (160, 341481), (161, 339360), (168, 325220), (184, 296940), (196, 278760), (202, 270480), (210, 260176), (224, 243915), (230, 237552), (240, 227654), (245, 223008), (276, 197960), (280, 195132), (294, 185840), (303, 180320), (322, 169680), (336, 162610), (345, 158368), (368, 148470), (392, 139380), (404, 135240), (420, 130088), (460, 118776), (480, 113827), (483, 113120), (490, 111504), (505, 108192), (552, 98980), (560, 97566), (588, 92920), (606, 90160), (644, 84840), (672, 81305), (690, 79184), (707, 77280), (735, 74336), (736, 74235), (784, 69690), (805, 67872), (808, 67620), (840, 65044), (920, 59388), (966, 56560), (980, 55752), (1010, 54096), (1104, 49490), (1120, 48783), (1127, 48480), (1176, 46460), (1212, 45080), (1288, 42420), (1380, 39592), (1414, 38640), (1470, 37168), (1515, 36064), (1568, 34845), (1610, 33936), (1616, 33810), (1680, 32522), (1840, 29694), (1932, 28280), (1960, 27876), (2020, 27048), (2121, 25760), (2208, 24745), (2254, 24240), (2323, 23520), (2352, 23230), (2415, 22624), (2424, 22540), (2576, 21210), (2760, 19796), (2828, 19320), (2940, 18584), (3030, 18032), (3220, 16968), (3232, 16905), (3360, 16261), (3381, 16160), (3535, 15456), (3680, 14847), (3864, 14140), (3920, 13938), (4040, 13524), (4242, 12880), (4508, 12120), (4646, 11760), (4704, 11615), (4830, 11312), (4848, 11270), (4949, 11040), (5152, 10605), (5520, 9898), (5635, 9696), (5656, 9660), (5880, 9292), (6060, 9016), (6440, 8484), (6762, 8080), (6969, 7840), (7070, 7728)]