480578940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 1562803200

約数和(自身を除く): 1082224260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 67, 74, 90, 108, 111, 134, 135, 148, 180, 185, 201, 222, 268, 270, 333, 335, 359, 370, 402, 444, 540, 555, 603, 666, 670, 718, 740, 804, 999, 1005, 1077, 1110, 1206, 1332, 1340, 1436, 1665, 1795, 1809, 1998, 2010, 2154, 2220, 2412, 2479, 3015, 3231, 3330, 3590, 3618, 3996, 4020, 4308, 4958, 4995, 5385, 6030, 6462, 6660, 7180, 7236, 7437, 9045, 9693, 9916, 9990, 10770, 12060, 12395, 12924, 13283, 14874, 16155, 18090, 19386, 19980, 21540, 22311, 24053, 24790, 26566, 29748, 32310, 36180, 37185, 38772, 39849, 44622, 48106, 48465, 49580, 53132, 64620, 66415, 66933, 72159, 74370, 79698, 89244, 96212, 96930, 111555, 119547, 120265, 132830, 133866, 144318, 148740, 159396, 193860, 199245, 216477, 223110, 239094, 240530, 265660, 267732, 288636, 334665, 358641, 360795, 398490, 432954, 446220, 478188, 481060, 597735, 649431, 669330, 717282, 721590, 796980, 865908, 889961, 1082385, 1195470, 1298862, 1338660, 1434564, 1443180, 1779922, 1793205, 2164770, 2390940, 2597724, 2669883, 3247155, 3559844, 3586410, 4329540, 4449805, 5339766, 6494310, 7172820, 8009649, 8899610, 10679532, 12988620, 13349415, 16019298, 17799220, 24028947, 26698830, 32038596, 40048245, 48057894, 53397660, 80096490, 96115788, 120144735, 160192980, 240289470, 480578940]

約数ペア:

[(1, 480578940), (2, 240289470), (3, 160192980), (4, 120144735), (5, 96115788), (6, 80096490), (9, 53397660), (10, 48057894), (12, 40048245), (15, 32038596), (18, 26698830), (20, 24028947), (27, 17799220), (30, 16019298), (36, 13349415), (37, 12988620), (45, 10679532), (54, 8899610), (60, 8009649), (67, 7172820), (74, 6494310), (90, 5339766), (108, 4449805), (111, 4329540), (134, 3586410), (135, 3559844), (148, 3247155), (180, 2669883), (185, 2597724), (201, 2390940), (222, 2164770), (268, 1793205), (270, 1779922), (333, 1443180), (335, 1434564), (359, 1338660), (370, 1298862), (402, 1195470), (444, 1082385), (540, 889961), (555, 865908), (603, 796980), (666, 721590), (670, 717282), (718, 669330), (740, 649431), (804, 597735), (999, 481060), (1005, 478188), (1077, 446220), (1110, 432954), (1206, 398490), (1332, 360795), (1340, 358641), (1436, 334665), (1665, 288636), (1795, 267732), (1809, 265660), (1998, 240530), (2010, 239094), (2154, 223110), (2220, 216477), (2412, 199245), (2479, 193860), (3015, 159396), (3231, 148740), (3330, 144318), (3590, 133866), (3618, 132830), (3996, 120265), (4020, 119547), (4308, 111555), (4958, 96930), (4995, 96212), (5385, 89244), (6030, 79698), (6462, 74370), (6660, 72159), (7180, 66933), (7236, 66415), (7437, 64620), (9045, 53132), (9693, 49580), (9916, 48465), (9990, 48106), (10770, 44622), (12060, 39849), (12395, 38772), (12924, 37185), (13283, 36180), (14874, 32310), (16155, 29748), (18090, 26566), (19386, 24790), (19980, 24053), (21540, 22311)]