348889320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 1232824320

約数和(自身を除く): 883935000

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, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 587, 635, 762, 780, 936, 1016, 1143, 1170, 1174, 1270, 1524, 1560, 1651, 1761, 1905, 2286, 2340, 2348, 2540, 2935, 3048, 3302, 3522, 3810, 4572, 4680, 4696, 4953, 5080, 5283, 5715, 5870, 6604, 7044, 7620, 7631, 8255, 8805, 9144, 9906, 10566, 11430, 11740, 13208, 14088, 14859, 15240, 15262, 16510, 17610, 19812, 21132, 22860, 22893, 23480, 24765, 26415, 29718, 30524, 33020, 35220, 38155, 39624, 42264, 45720, 45786, 49530, 52830, 59436, 61048, 66040, 68679, 70440, 74295, 74549, 76310, 91572, 99060, 105660, 114465, 118872, 137358, 148590, 149098, 152620, 183144, 198120, 211320, 223647, 228930, 274716, 297180, 298196, 305240, 343395, 372745, 447294, 457860, 549432, 594360, 596392, 670941, 686790, 745490, 894588, 915720, 969137, 1118235, 1341882, 1373580, 1490980, 1789176, 1938274, 2236470, 2683764, 2747160, 2907411, 2981960, 3354705, 3876548, 4472940, 4845685, 5367528, 5814822, 6709410, 7753096, 8722233, 8945880, 9691370, 11629644, 13418820, 14537055, 17444466, 19382740, 23259288, 26837640, 29074110, 34888932, 38765480, 43611165, 58148220, 69777864, 87222330, 116296440, 174444660, 348889320]

約数ペア:

[(1, 348889320), (2, 174444660), (3, 116296440), (4, 87222330), (5, 69777864), (6, 58148220), (8, 43611165), (9, 38765480), (10, 34888932), (12, 29074110), (13, 26837640), (15, 23259288), (18, 19382740), (20, 17444466), (24, 14537055), (26, 13418820), (30, 11629644), (36, 9691370), (39, 8945880), (40, 8722233), (45, 7753096), (52, 6709410), (60, 5814822), (65, 5367528), (72, 4845685), (78, 4472940), (90, 3876548), (104, 3354705), (117, 2981960), (120, 2907411), (127, 2747160), (130, 2683764), (156, 2236470), (180, 1938274), (195, 1789176), (234, 1490980), (254, 1373580), (260, 1341882), (312, 1118235), (360, 969137), (381, 915720), (390, 894588), (468, 745490), (508, 686790), (520, 670941), (585, 596392), (587, 594360), (635, 549432), (762, 457860), (780, 447294), (936, 372745), (1016, 343395), (1143, 305240), (1170, 298196), (1174, 297180), (1270, 274716), (1524, 228930), (1560, 223647), (1651, 211320), (1761, 198120), (1905, 183144), (2286, 152620), (2340, 149098), (2348, 148590), (2540, 137358), (2935, 118872), (3048, 114465), (3302, 105660), (3522, 99060), (3810, 91572), (4572, 76310), (4680, 74549), (4696, 74295), (4953, 70440), (5080, 68679), (5283, 66040), (5715, 61048), (5870, 59436), (6604, 52830), (7044, 49530), (7620, 45786), (7631, 45720), (8255, 42264), (8805, 39624), (9144, 38155), (9906, 35220), (10566, 33020), (11430, 30524), (11740, 29718), (13208, 26415), (14088, 24765), (14859, 23480), (15240, 22893), (15262, 22860), (16510, 21132), (17610, 19812)]