240921504

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 734977152

約数和(自身を除く): 494055648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 828, 851, 888, 983, 1104, 1184, 1332, 1656, 1702, 1776, 1966, 2208, 2553, 2664, 2949, 3312, 3404, 3552, 3932, 5106, 5328, 5898, 6624, 6808, 7659, 7864, 8847, 10212, 10656, 11796, 13616, 15318, 15728, 17694, 20424, 22609, 23592, 27232, 30636, 31456, 35388, 36371, 40848, 45218, 47184, 61272, 67827, 70776, 72742, 81696, 90436, 94368, 109113, 122544, 135654, 141552, 145484, 180872, 203481, 218226, 245088, 271308, 283104, 290968, 327339, 361744, 406962, 436452, 542616, 581936, 654678, 723488, 813924, 836533, 872904, 1085232, 1163872, 1309356, 1627848, 1673066, 1745808, 2170464, 2509599, 2618712, 3255696, 3346132, 3491616, 5019198, 5237424, 6511392, 6692264, 7528797, 10038396, 10474848, 13384528, 15057594, 20076792, 26769056, 30115188, 40153584, 60230376, 80307168, 120460752, 240921504]

約数ペア:

[(1, 240921504), (2, 120460752), (3, 80307168), (4, 60230376), (6, 40153584), (8, 30115188), (9, 26769056), (12, 20076792), (16, 15057594), (18, 13384528), (23, 10474848), (24, 10038396), (32, 7528797), (36, 6692264), (37, 6511392), (46, 5237424), (48, 5019198), (69, 3491616), (72, 3346132), (74, 3255696), (92, 2618712), (96, 2509599), (111, 2170464), (138, 1745808), (144, 1673066), (148, 1627848), (184, 1309356), (207, 1163872), (222, 1085232), (276, 872904), (288, 836533), (296, 813924), (333, 723488), (368, 654678), (414, 581936), (444, 542616), (552, 436452), (592, 406962), (666, 361744), (736, 327339), (828, 290968), (851, 283104), (888, 271308), (983, 245088), (1104, 218226), (1184, 203481), (1332, 180872), (1656, 145484), (1702, 141552), (1776, 135654), (1966, 122544), (2208, 109113), (2553, 94368), (2664, 90436), (2949, 81696), (3312, 72742), (3404, 70776), (3552, 67827), (3932, 61272), (5106, 47184), (5328, 45218), (5898, 40848), (6624, 36371), (6808, 35388), (7659, 31456), (7864, 30636), (8847, 27232), (10212, 23592), (10656, 22609), (11796, 20424), (13616, 17694), (15318, 15728)]