846375480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 2859278400

約数和(自身を除く): 2012902920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 405, 478, 540, 648, 717, 810, 956, 1080, 1093, 1195, 1434, 1620, 1912, 2151, 2186, 2390, 2868, 3240, 3279, 3585, 4302, 4372, 4780, 5465, 5736, 6453, 6558, 7170, 8604, 8744, 9560, 9837, 10755, 10930, 12906, 13116, 14340, 16395, 17208, 19359, 19674, 21510, 21860, 25812, 26232, 28680, 29511, 32265, 32790, 38718, 39348, 43020, 43720, 49185, 51624, 59022, 64530, 65580, 77436, 78696, 86040, 88533, 96795, 98370, 118044, 129060, 131160, 147555, 154872, 177066, 193590, 196740, 236088, 258120, 261227, 295110, 354132, 387180, 393480, 442665, 522454, 590220, 708264, 774360, 783681, 885330, 1044908, 1180440, 1306135, 1567362, 1770660, 2089816, 2351043, 2612270, 3134724, 3541320, 3918405, 4702086, 5224540, 6269448, 7053129, 7836810, 9404172, 10449080, 11755215, 14106258, 15673620, 18808344, 21159387, 23510430, 28212516, 31347240, 35265645, 42318774, 47020860, 56425032, 70531290, 84637548, 94041720, 105796935, 141062580, 169275096, 211593870, 282125160, 423187740, 846375480]

約数ペア:

[(1, 846375480), (2, 423187740), (3, 282125160), (4, 211593870), (5, 169275096), (6, 141062580), (8, 105796935), (9, 94041720), (10, 84637548), (12, 70531290), (15, 56425032), (18, 47020860), (20, 42318774), (24, 35265645), (27, 31347240), (30, 28212516), (36, 23510430), (40, 21159387), (45, 18808344), (54, 15673620), (60, 14106258), (72, 11755215), (81, 10449080), (90, 9404172), (108, 7836810), (120, 7053129), (135, 6269448), (162, 5224540), (180, 4702086), (216, 3918405), (239, 3541320), (270, 3134724), (324, 2612270), (360, 2351043), (405, 2089816), (478, 1770660), (540, 1567362), (648, 1306135), (717, 1180440), (810, 1044908), (956, 885330), (1080, 783681), (1093, 774360), (1195, 708264), (1434, 590220), (1620, 522454), (1912, 442665), (2151, 393480), (2186, 387180), (2390, 354132), (2868, 295110), (3240, 261227), (3279, 258120), (3585, 236088), (4302, 196740), (4372, 193590), (4780, 177066), (5465, 154872), (5736, 147555), (6453, 131160), (6558, 129060), (7170, 118044), (8604, 98370), (8744, 96795), (9560, 88533), (9837, 86040), (10755, 78696), (10930, 77436), (12906, 65580), (13116, 64530), (14340, 59022), (16395, 51624), (17208, 49185), (19359, 43720), (19674, 43020), (21510, 39348), (21860, 38718), (25812, 32790), (26232, 32265), (28680, 29511)]