25824480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 91300608

約数和(自身を除く): 65476128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 67, 73, 80, 88, 96, 110, 120, 132, 134, 146, 160, 165, 176, 201, 219, 220, 240, 264, 268, 292, 330, 335, 352, 365, 402, 438, 440, 480, 528, 536, 584, 660, 670, 730, 737, 803, 804, 876, 880, 1005, 1056, 1072, 1095, 1168, 1320, 1340, 1460, 1474, 1606, 1608, 1752, 1760, 2010, 2144, 2190, 2211, 2336, 2409, 2640, 2680, 2920, 2948, 3212, 3216, 3504, 3685, 4015, 4020, 4380, 4422, 4818, 4891, 5280, 5360, 5840, 5896, 6424, 6432, 7008, 7370, 8030, 8040, 8760, 8844, 9636, 9782, 10720, 11055, 11680, 11792, 12045, 12848, 14673, 14740, 16060, 16080, 17520, 17688, 19272, 19564, 22110, 23584, 24090, 24455, 25696, 29346, 29480, 32120, 32160, 35040, 35376, 38544, 39128, 44220, 48180, 48910, 53801, 58692, 58960, 64240, 70752, 73365, 77088, 78256, 88440, 96360, 97820, 107602, 117384, 117920, 128480, 146730, 156512, 161403, 176880, 192720, 195640, 215204, 234768, 269005, 293460, 322806, 353760, 385440, 391280, 430408, 469536, 538010, 586920, 645612, 782560, 807015, 860816, 1076020, 1173840, 1291224, 1614030, 1721632, 2152040, 2347680, 2582448, 3228060, 4304080, 5164896, 6456120, 8608160, 12912240, 25824480]

約数ペア:

[(1, 25824480), (2, 12912240), (3, 8608160), (4, 6456120), (5, 5164896), (6, 4304080), (8, 3228060), (10, 2582448), (11, 2347680), (12, 2152040), (15, 1721632), (16, 1614030), (20, 1291224), (22, 1173840), (24, 1076020), (30, 860816), (32, 807015), (33, 782560), (40, 645612), (44, 586920), (48, 538010), (55, 469536), (60, 430408), (66, 391280), (67, 385440), (73, 353760), (80, 322806), (88, 293460), (96, 269005), (110, 234768), (120, 215204), (132, 195640), (134, 192720), (146, 176880), (160, 161403), (165, 156512), (176, 146730), (201, 128480), (219, 117920), (220, 117384), (240, 107602), (264, 97820), (268, 96360), (292, 88440), (330, 78256), (335, 77088), (352, 73365), (365, 70752), (402, 64240), (438, 58960), (440, 58692), (480, 53801), (528, 48910), (536, 48180), (584, 44220), (660, 39128), (670, 38544), (730, 35376), (737, 35040), (803, 32160), (804, 32120), (876, 29480), (880, 29346), (1005, 25696), (1056, 24455), (1072, 24090), (1095, 23584), (1168, 22110), (1320, 19564), (1340, 19272), (1460, 17688), (1474, 17520), (1606, 16080), (1608, 16060), (1752, 14740), (1760, 14673), (2010, 12848), (2144, 12045), (2190, 11792), (2211, 11680), (2336, 11055), (2409, 10720), (2640, 9782), (2680, 9636), (2920, 8844), (2948, 8760), (3212, 8040), (3216, 8030), (3504, 7370), (3685, 7008), (4015, 6432), (4020, 6424), (4380, 5896), (4422, 5840), (4818, 5360), (4891, 5280)]