145399883040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1655281}}^1$

素因数の和:1655363

約数の個数: 144

約数和(自身を含む): 504311456376

約数和(自身を除く): 358911573336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 1655281, 3310562, 4965843, 6621124, 8276405, 9931686, 13242248, 14897529, 16552810, 19863372, 24829215, 26484496, 29795058, 33105620, 39726744, 49658430, 52968992, 59590116, 66211240, 74487645, 79453488, 99316860, 100972141, 119180232, 132422480, 148975290, 158906976, 198633720, 201944282, 238360464, 264844960, 297950580, 302916423, 397267440, 403888564, 476720928, 504860705, 595901160, 605832846, 794534880, 807777128, 908749269, 1009721410, 1191802320, 1211665692, 1514582115, 1615554256, 1817498538, 2019442820, 2383604640, 2423331384, 3029164230, 3231108512, 3634997076, 4038885640, 4543746345, 4846662768, 6058328460, 7269994152, 8077771280, 9087492690, 9693325536, 12116656920, 14539988304, 16155542560, 18174985380, 24233313840, 29079976608, 36349970760, 48466627680, 72699941520, 145399883040]

約数ペア:

[(1, 145399883040), (2, 72699941520), (3, 48466627680), (4, 36349970760), (5, 29079976608), (6, 24233313840), (8, 18174985380), (9, 16155542560), (10, 14539988304), (12, 12116656920), (15, 9693325536), (16, 9087492690), (18, 8077771280), (20, 7269994152), (24, 6058328460), (30, 4846662768), (32, 4543746345), (36, 4038885640), (40, 3634997076), (45, 3231108512), (48, 3029164230), (60, 2423331384), (61, 2383604640), (72, 2019442820), (80, 1817498538), (90, 1615554256), (96, 1514582115), (120, 1211665692), (122, 1191802320), (144, 1009721410), (160, 908749269), (180, 807777128), (183, 794534880), (240, 605832846), (244, 595901160), (288, 504860705), (305, 476720928), (360, 403888564), (366, 397267440), (480, 302916423), (488, 297950580), (549, 264844960), (610, 238360464), (720, 201944282), (732, 198633720), (915, 158906976), (976, 148975290), (1098, 132422480), (1220, 119180232), (1440, 100972141), (1464, 99316860), (1830, 79453488), (1952, 74487645), (2196, 66211240), (2440, 59590116), (2745, 52968992), (2928, 49658430), (3660, 39726744), (4392, 33105620), (4880, 29795058), (5490, 26484496), (5856, 24829215), (7320, 19863372), (8784, 16552810), (9760, 14897529), (10980, 13242248), (14640, 9931686), (17568, 8276405), (21960, 6621124), (29280, 4965843), (43920, 3310562), (87840, 1655281)]