265304520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 675824760

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, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 683, 747, 780, 830, 936, 996, 1079, 1170, 1245, 1366, 1494, 1560, 1660, 1992, 2049, 2158, 2340, 2490, 2732, 2988, 3237, 3320, 3415, 3735, 4098, 4316, 4680, 4980, 5395, 5464, 5976, 6147, 6474, 6830, 7470, 8196, 8632, 8879, 9711, 9960, 10245, 10790, 12294, 12948, 13660, 14940, 16185, 16392, 17758, 19422, 20490, 21580, 24588, 25896, 26637, 27320, 29880, 30735, 32370, 35516, 38844, 40980, 43160, 44395, 48555, 49176, 53274, 56689, 61470, 64740, 71032, 77688, 79911, 81960, 88790, 97110, 106548, 113378, 122940, 129480, 133185, 159822, 170067, 177580, 194220, 213096, 226756, 245880, 266370, 283445, 319644, 340134, 355160, 388440, 399555, 453512, 510201, 532740, 566890, 639288, 680268, 736957, 799110, 850335, 1020402, 1065480, 1133780, 1360536, 1473914, 1598220, 1700670, 2040804, 2210871, 2267560, 2551005, 2947828, 3196440, 3401340, 3684785, 4081608, 4421742, 5102010, 5895656, 6632613, 6802680, 7369570, 8843484, 10204020, 11054355, 13265226, 14739140, 17686968, 20408040, 22108710, 26530452, 29478280, 33163065, 44217420, 53060904, 66326130, 88434840, 132652260, 265304520]

約数ペア:

[(1, 265304520), (2, 132652260), (3, 88434840), (4, 66326130), (5, 53060904), (6, 44217420), (8, 33163065), (9, 29478280), (10, 26530452), (12, 22108710), (13, 20408040), (15, 17686968), (18, 14739140), (20, 13265226), (24, 11054355), (26, 10204020), (30, 8843484), (36, 7369570), (39, 6802680), (40, 6632613), (45, 5895656), (52, 5102010), (60, 4421742), (65, 4081608), (72, 3684785), (78, 3401340), (83, 3196440), (90, 2947828), (104, 2551005), (117, 2267560), (120, 2210871), (130, 2040804), (156, 1700670), (166, 1598220), (180, 1473914), (195, 1360536), (234, 1133780), (249, 1065480), (260, 1020402), (312, 850335), (332, 799110), (360, 736957), (390, 680268), (415, 639288), (468, 566890), (498, 532740), (520, 510201), (585, 453512), (664, 399555), (683, 388440), (747, 355160), (780, 340134), (830, 319644), (936, 283445), (996, 266370), (1079, 245880), (1170, 226756), (1245, 213096), (1366, 194220), (1494, 177580), (1560, 170067), (1660, 159822), (1992, 133185), (2049, 129480), (2158, 122940), (2340, 113378), (2490, 106548), (2732, 97110), (2988, 88790), (3237, 81960), (3320, 79911), (3415, 77688), (3735, 71032), (4098, 64740), (4316, 61470), (4680, 56689), (4980, 53274), (5395, 49176), (5464, 48555), (5976, 44395), (6147, 43160), (6474, 40980), (6830, 38844), (7470, 35516), (8196, 32370), (8632, 30735), (8879, 29880), (9711, 27320), (9960, 26637), (10245, 25896), (10790, 24588), (12294, 21580), (12948, 20490), (13660, 19422), (14940, 17758), (16185, 16392)]