64045200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 220107440

約数和(自身を除く): 156062240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 53, 57, 60, 75, 76, 80, 95, 100, 106, 114, 120, 150, 152, 159, 190, 200, 212, 228, 240, 265, 285, 300, 304, 318, 380, 400, 424, 456, 475, 530, 570, 600, 636, 760, 795, 848, 912, 950, 1007, 1060, 1140, 1200, 1272, 1325, 1425, 1520, 1590, 1900, 2014, 2120, 2280, 2544, 2650, 2809, 2850, 3021, 3180, 3800, 3975, 4028, 4240, 4560, 5035, 5300, 5618, 5700, 6042, 6360, 7600, 7950, 8056, 8427, 10070, 10600, 11236, 11400, 12084, 12720, 14045, 15105, 15900, 16112, 16854, 20140, 21200, 22472, 22800, 24168, 25175, 28090, 30210, 31800, 33708, 40280, 42135, 44944, 48336, 50350, 53371, 56180, 60420, 63600, 67416, 70225, 75525, 80560, 84270, 100700, 106742, 112360, 120840, 134832, 140450, 151050, 160113, 168540, 201400, 210675, 213484, 224720, 241680, 266855, 280900, 302100, 320226, 337080, 402800, 421350, 426968, 533710, 561800, 604200, 640452, 674160, 800565, 842700, 853936, 1067420, 1123600, 1208400, 1280904, 1334275, 1601130, 1685400, 2134840, 2561808, 2668550, 3202260, 3370800, 4002825, 4269680, 5337100, 6404520, 8005650, 10674200, 12809040, 16011300, 21348400, 32022600, 64045200]

約数ペア:

[(1, 64045200), (2, 32022600), (3, 21348400), (4, 16011300), (5, 12809040), (6, 10674200), (8, 8005650), (10, 6404520), (12, 5337100), (15, 4269680), (16, 4002825), (19, 3370800), (20, 3202260), (24, 2668550), (25, 2561808), (30, 2134840), (38, 1685400), (40, 1601130), (48, 1334275), (50, 1280904), (53, 1208400), (57, 1123600), (60, 1067420), (75, 853936), (76, 842700), (80, 800565), (95, 674160), (100, 640452), (106, 604200), (114, 561800), (120, 533710), (150, 426968), (152, 421350), (159, 402800), (190, 337080), (200, 320226), (212, 302100), (228, 280900), (240, 266855), (265, 241680), (285, 224720), (300, 213484), (304, 210675), (318, 201400), (380, 168540), (400, 160113), (424, 151050), (456, 140450), (475, 134832), (530, 120840), (570, 112360), (600, 106742), (636, 100700), (760, 84270), (795, 80560), (848, 75525), (912, 70225), (950, 67416), (1007, 63600), (1060, 60420), (1140, 56180), (1200, 53371), (1272, 50350), (1325, 48336), (1425, 44944), (1520, 42135), (1590, 40280), (1900, 33708), (2014, 31800), (2120, 30210), (2280, 28090), (2544, 25175), (2650, 24168), (2809, 22800), (2850, 22472), (3021, 21200), (3180, 20140), (3800, 16854), (3975, 16112), (4028, 15900), (4240, 15105), (4560, 14045), (5035, 12720), (5300, 12084), (5618, 11400), (5700, 11236), (6042, 10600), (6360, 10070), (7600, 8427), (7950, 8056)]