330831540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 240

約数和(自身を含む): 1167965568

約数和(自身を除く): 837134028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 540, 585, 598, 621, 683, 690, 702, 780, 810, 828, 897, 1035, 1053, 1170, 1196, 1242, 1366, 1380, 1404, 1495, 1620, 1755, 1794, 1863, 2049, 2070, 2106, 2340, 2484, 2691, 2732, 2990, 3105, 3415, 3510, 3588, 3726, 4098, 4140, 4212, 4485, 5265, 5382, 5980, 6147, 6210, 6830, 7020, 7452, 8073, 8196, 8879, 8970, 9315, 10245, 10530, 10764, 12294, 12420, 13455, 13660, 15709, 16146, 17758, 17940, 18441, 18630, 20490, 21060, 24219, 24588, 26637, 26910, 30735, 31418, 32292, 35516, 36882, 37260, 40365, 40980, 44395, 47127, 48438, 53274, 53820, 55323, 61470, 62836, 73764, 78545, 79911, 80730, 88790, 92205, 94254, 96876, 106548, 110646, 121095, 122940, 133185, 141381, 157090, 159822, 161460, 177580, 184410, 188508, 204217, 221292, 235635, 239733, 242190, 266370, 276615, 282762, 314180, 319644, 368820, 399555, 408434, 424143, 471270, 479466, 484380, 532740, 553230, 565524, 612651, 706905, 719199, 799110, 816868, 848286, 942540, 958932, 1021085, 1106460, 1198665, 1225302, 1272429, 1413810, 1438398, 1598220, 1696572, 1837953, 2042170, 2120715, 2397330, 2450604, 2544858, 2827620, 2876796, 3063255, 3595995, 3675906, 4084340, 4241430, 4794660, 5089716, 5513859, 6126510, 6362145, 7191990, 7351812, 8482860, 9189765, 11027718, 12253020, 12724290, 14383980, 16541577, 18379530, 22055436, 25448580, 27569295, 33083154, 36759060, 55138590, 66166308, 82707885, 110277180, 165415770, 330831540]

約数ペア:

[(1, 330831540), (2, 165415770), (3, 110277180), (4, 82707885), (5, 66166308), (6, 55138590), (9, 36759060), (10, 33083154), (12, 27569295), (13, 25448580), (15, 22055436), (18, 18379530), (20, 16541577), (23, 14383980), (26, 12724290), (27, 12253020), (30, 11027718), (36, 9189765), (39, 8482860), (45, 7351812), (46, 7191990), (52, 6362145), (54, 6126510), (60, 5513859), (65, 5089716), (69, 4794660), (78, 4241430), (81, 4084340), (90, 3675906), (92, 3595995), (108, 3063255), (115, 2876796), (117, 2827620), (130, 2544858), (135, 2450604), (138, 2397330), (156, 2120715), (162, 2042170), (180, 1837953), (195, 1696572), (207, 1598220), (230, 1438398), (234, 1413810), (260, 1272429), (270, 1225302), (276, 1198665), (299, 1106460), (324, 1021085), (345, 958932), (351, 942540), (390, 848286), (405, 816868), (414, 799110), (460, 719199), (468, 706905), (540, 612651), (585, 565524), (598, 553230), (621, 532740), (683, 484380), (690, 479466), (702, 471270), (780, 424143), (810, 408434), (828, 399555), (897, 368820), (1035, 319644), (1053, 314180), (1170, 282762), (1196, 276615), (1242, 266370), (1366, 242190), (1380, 239733), (1404, 235635), (1495, 221292), (1620, 204217), (1755, 188508), (1794, 184410), (1863, 177580), (2049, 161460), (2070, 159822), (2106, 157090), (2340, 141381), (2484, 133185), (2691, 122940), (2732, 121095), (2990, 110646), (3105, 106548), (3415, 96876), (3510, 94254), (3588, 92205), (3726, 88790), (4098, 80730), (4140, 79911), (4212, 78545), (4485, 73764), (5265, 62836), (5382, 61470), (5980, 55323), (6147, 53820), (6210, 53274), (6830, 48438), (7020, 47127), (7452, 44395), (8073, 40980), (8196, 40365), (8879, 37260), (8970, 36882), (9315, 35516), (10245, 32292), (10530, 31418), (10764, 30735), (12294, 26910), (12420, 26637), (13455, 24588), (13660, 24219), (15709, 21060), (16146, 20490), (17758, 18630), (17940, 18441)]