740850480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60527}}^1$

素因数の和:60563

約数の個数: 120

約数和(自身を含む): 2634420672

約数和(自身を除く): 1893570192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 60527, 121054, 181581, 242108, 302635, 363162, 484216, 544743, 605270, 726324, 907905, 968432, 1028959, 1089486, 1210540, 1452648, 1815810, 2057918, 2178972, 2421080, 2723715, 2905296, 3086877, 3631620, 4115836, 4357944, 4842160, 5144795, 5447430, 6173754, 7263240, 8231672, 8715888, 9260631, 10289590, 10894860, 12347508, 14526480, 15434385, 16463344, 18521262, 20579180, 21789720, 24695016, 30868770, 37042524, 41158360, 43579440, 46303155, 49390032, 61737540, 74085048, 82316720, 92606310, 123475080, 148170096, 185212620, 246950160, 370425240, 740850480]

約数ペア:

[(1, 740850480), (2, 370425240), (3, 246950160), (4, 185212620), (5, 148170096), (6, 123475080), (8, 92606310), (9, 82316720), (10, 74085048), (12, 61737540), (15, 49390032), (16, 46303155), (17, 43579440), (18, 41158360), (20, 37042524), (24, 30868770), (30, 24695016), (34, 21789720), (36, 20579180), (40, 18521262), (45, 16463344), (48, 15434385), (51, 14526480), (60, 12347508), (68, 10894860), (72, 10289590), (80, 9260631), (85, 8715888), (90, 8231672), (102, 7263240), (120, 6173754), (136, 5447430), (144, 5144795), (153, 4842160), (170, 4357944), (180, 4115836), (204, 3631620), (240, 3086877), (255, 2905296), (272, 2723715), (306, 2421080), (340, 2178972), (360, 2057918), (408, 1815810), (510, 1452648), (612, 1210540), (680, 1089486), (720, 1028959), (765, 968432), (816, 907905), (1020, 726324), (1224, 605270), (1360, 544743), (1530, 484216), (2040, 363162), (2448, 302635), (3060, 242108), (4080, 181581), (6120, 121054), (12240, 60527)]