78984360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2448

約数の個数: 192

約数和(自身を含む): 316068480

約数和(自身を除く): 237084120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2411, 2520, 2730, 3276, 3640, 4095, 4680, 4822, 5460, 6552, 7233, 8190, 9644, 10920, 12055, 14466, 16380, 16877, 19288, 21699, 24110, 28932, 31343, 32760, 33754, 36165, 43398, 48220, 50631, 57864, 62686, 67508, 72330, 84385, 86796, 94029, 96440, 101262, 108495, 125372, 135016, 144660, 151893, 156715, 168770, 173592, 188058, 202524, 216990, 219401, 250744, 253155, 282087, 289320, 303786, 313430, 337540, 376116, 405048, 433980, 438802, 470145, 506310, 564174, 607572, 626860, 658203, 675080, 752232, 759465, 867960, 877604, 940290, 1012620, 1097005, 1128348, 1215144, 1253720, 1316406, 1410435, 1518930, 1755208, 1880580, 1974609, 2025240, 2194010, 2256696, 2632812, 2820870, 3037860, 3291015, 3761160, 3949218, 4388020, 5265624, 5641740, 6075720, 6582030, 7898436, 8776040, 9873045, 11283480, 13164060, 15796872, 19746090, 26328120, 39492180, 78984360]

約数ペア:

[(1, 78984360), (2, 39492180), (3, 26328120), (4, 19746090), (5, 15796872), (6, 13164060), (7, 11283480), (8, 9873045), (9, 8776040), (10, 7898436), (12, 6582030), (13, 6075720), (14, 5641740), (15, 5265624), (18, 4388020), (20, 3949218), (21, 3761160), (24, 3291015), (26, 3037860), (28, 2820870), (30, 2632812), (35, 2256696), (36, 2194010), (39, 2025240), (40, 1974609), (42, 1880580), (45, 1755208), (52, 1518930), (56, 1410435), (60, 1316406), (63, 1253720), (65, 1215144), (70, 1128348), (72, 1097005), (78, 1012620), (84, 940290), (90, 877604), (91, 867960), (104, 759465), (105, 752232), (117, 675080), (120, 658203), (126, 626860), (130, 607572), (140, 564174), (156, 506310), (168, 470145), (180, 438802), (182, 433980), (195, 405048), (210, 376116), (234, 337540), (252, 313430), (260, 303786), (273, 289320), (280, 282087), (312, 253155), (315, 250744), (360, 219401), (364, 216990), (390, 202524), (420, 188058), (455, 173592), (468, 168770), (504, 156715), (520, 151893), (546, 144660), (585, 135016), (630, 125372), (728, 108495), (780, 101262), (819, 96440), (840, 94029), (910, 86796), (936, 84385), (1092, 72330), (1170, 67508), (1260, 62686), (1365, 57864), (1560, 50631), (1638, 48220), (1820, 43398), (2184, 36165), (2340, 33754), (2411, 32760), (2520, 31343), (2730, 28932), (3276, 24110), (3640, 21699), (4095, 19288), (4680, 16877), (4822, 16380), (5460, 14466), (6552, 12055), (7233, 10920), (8190, 9644)]