237982320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 160

約数和(自身を含む): 868069440

約数和(自身を除く): 630087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6481, 7344, 9180, 12240, 12962, 18360, 19443, 25924, 32405, 36720, 38886, 51848, 58329, 64810, 77772, 97215, 103696, 110177, 116658, 129620, 155544, 174987, 194430, 220354, 233316, 259240, 291645, 311088, 330531, 349974, 388860, 440708, 466632, 518480, 550885, 583290, 661062, 699948, 777720, 874935, 881416, 933264, 991593, 1101770, 1166580, 1322124, 1399896, 1555440, 1652655, 1749870, 1762832, 1983186, 2203540, 2333160, 2644248, 2799792, 2974779, 3305310, 3499740, 3966372, 4407080, 4666320, 4957965, 5288496, 5949558, 6610620, 6999480, 7932744, 8814160, 9915930, 11899116, 13221240, 13998960, 14873895, 15865488, 19831860, 23798232, 26442480, 29747790, 39663720, 47596464, 59495580, 79327440, 118991160, 237982320]

約数ペア:

[(1, 237982320), (2, 118991160), (3, 79327440), (4, 59495580), (5, 47596464), (6, 39663720), (8, 29747790), (9, 26442480), (10, 23798232), (12, 19831860), (15, 15865488), (16, 14873895), (17, 13998960), (18, 13221240), (20, 11899116), (24, 9915930), (27, 8814160), (30, 7932744), (34, 6999480), (36, 6610620), (40, 5949558), (45, 5288496), (48, 4957965), (51, 4666320), (54, 4407080), (60, 3966372), (68, 3499740), (72, 3305310), (80, 2974779), (85, 2799792), (90, 2644248), (102, 2333160), (108, 2203540), (120, 1983186), (135, 1762832), (136, 1749870), (144, 1652655), (153, 1555440), (170, 1399896), (180, 1322124), (204, 1166580), (216, 1101770), (240, 991593), (255, 933264), (270, 881416), (272, 874935), (306, 777720), (340, 699948), (360, 661062), (408, 583290), (432, 550885), (459, 518480), (510, 466632), (540, 440708), (612, 388860), (680, 349974), (720, 330531), (765, 311088), (816, 291645), (918, 259240), (1020, 233316), (1080, 220354), (1224, 194430), (1360, 174987), (1530, 155544), (1836, 129620), (2040, 116658), (2160, 110177), (2295, 103696), (2448, 97215), (3060, 77772), (3672, 64810), (4080, 58329), (4590, 51848), (6120, 38886), (6481, 36720), (7344, 32405), (9180, 25924), (12240, 19443), (12962, 18360)]