27579240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 71487000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 83, 90, 104, 117, 120, 130, 142, 156, 166, 180, 195, 213, 234, 249, 260, 284, 312, 332, 355, 360, 390, 415, 426, 468, 498, 520, 568, 585, 639, 664, 710, 747, 780, 830, 852, 923, 936, 996, 1065, 1079, 1170, 1245, 1278, 1420, 1494, 1560, 1660, 1704, 1846, 1992, 2130, 2158, 2340, 2490, 2556, 2769, 2840, 2988, 3195, 3237, 3320, 3692, 3735, 4260, 4316, 4615, 4680, 4980, 5112, 5395, 5538, 5893, 5976, 6390, 6474, 7384, 7470, 8307, 8520, 8632, 9230, 9711, 9960, 10790, 11076, 11786, 12780, 12948, 13845, 14940, 16185, 16614, 17679, 18460, 19422, 21580, 22152, 23572, 25560, 25896, 27690, 29465, 29880, 32370, 33228, 35358, 36920, 38844, 41535, 43160, 47144, 48555, 53037, 55380, 58930, 64740, 66456, 70716, 76609, 77688, 83070, 88395, 97110, 106074, 110760, 117860, 129480, 141432, 153218, 166140, 176790, 194220, 212148, 229827, 235720, 265185, 306436, 332280, 353580, 383045, 388440, 424296, 459654, 530370, 612872, 689481, 707160, 766090, 919308, 1060740, 1149135, 1378962, 1532180, 1838616, 2121480, 2298270, 2757924, 3064360, 3447405, 4596540, 5515848, 6894810, 9193080, 13789620, 27579240]

約数ペア:

[(1, 27579240), (2, 13789620), (3, 9193080), (4, 6894810), (5, 5515848), (6, 4596540), (8, 3447405), (9, 3064360), (10, 2757924), (12, 2298270), (13, 2121480), (15, 1838616), (18, 1532180), (20, 1378962), (24, 1149135), (26, 1060740), (30, 919308), (36, 766090), (39, 707160), (40, 689481), (45, 612872), (52, 530370), (60, 459654), (65, 424296), (71, 388440), (72, 383045), (78, 353580), (83, 332280), (90, 306436), (104, 265185), (117, 235720), (120, 229827), (130, 212148), (142, 194220), (156, 176790), (166, 166140), (180, 153218), (195, 141432), (213, 129480), (234, 117860), (249, 110760), (260, 106074), (284, 97110), (312, 88395), (332, 83070), (355, 77688), (360, 76609), (390, 70716), (415, 66456), (426, 64740), (468, 58930), (498, 55380), (520, 53037), (568, 48555), (585, 47144), (639, 43160), (664, 41535), (710, 38844), (747, 36920), (780, 35358), (830, 33228), (852, 32370), (923, 29880), (936, 29465), (996, 27690), (1065, 25896), (1079, 25560), (1170, 23572), (1245, 22152), (1278, 21580), (1420, 19422), (1494, 18460), (1560, 17679), (1660, 16614), (1704, 16185), (1846, 14940), (1992, 13845), (2130, 12948), (2158, 12780), (2340, 11786), (2490, 11076), (2556, 10790), (2769, 9960), (2840, 9711), (2988, 9230), (3195, 8632), (3237, 8520), (3320, 8307), (3692, 7470), (3735, 7384), (4260, 6474), (4316, 6390), (4615, 5976), (4680, 5893), (4980, 5538), (5112, 5395)]