302393040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 974937600

約数和(自身を除く): 672544560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 79, 80, 82, 120, 123, 158, 164, 205, 237, 240, 246, 316, 328, 389, 395, 410, 474, 492, 615, 632, 656, 778, 790, 820, 948, 984, 1167, 1185, 1230, 1264, 1556, 1580, 1640, 1896, 1945, 1968, 2334, 2370, 2460, 3112, 3160, 3239, 3280, 3792, 3890, 4668, 4740, 4920, 5835, 6224, 6320, 6478, 7780, 9336, 9480, 9717, 9840, 11670, 12956, 15560, 15949, 16195, 18672, 18960, 19434, 23340, 25912, 30731, 31120, 31898, 32390, 38868, 46680, 47847, 48585, 51824, 61462, 63796, 64780, 77736, 79745, 92193, 93360, 95694, 97170, 122924, 127592, 129560, 153655, 155472, 159490, 184386, 191388, 194340, 239235, 245848, 255184, 259120, 307310, 318980, 368772, 382776, 388680, 460965, 478470, 491696, 614620, 637960, 737544, 765552, 777360, 921930, 956940, 1229240, 1259971, 1275920, 1475088, 1843860, 1913880, 2458480, 2519942, 3687720, 3779913, 3827760, 5039884, 6299855, 7375440, 7559826, 10079768, 12599710, 15119652, 18899565, 20159536, 25199420, 30239304, 37799130, 50398840, 60478608, 75598260, 100797680, 151196520, 302393040]

約数ペア:

[(1, 302393040), (2, 151196520), (3, 100797680), (4, 75598260), (5, 60478608), (6, 50398840), (8, 37799130), (10, 30239304), (12, 25199420), (15, 20159536), (16, 18899565), (20, 15119652), (24, 12599710), (30, 10079768), (40, 7559826), (41, 7375440), (48, 6299855), (60, 5039884), (79, 3827760), (80, 3779913), (82, 3687720), (120, 2519942), (123, 2458480), (158, 1913880), (164, 1843860), (205, 1475088), (237, 1275920), (240, 1259971), (246, 1229240), (316, 956940), (328, 921930), (389, 777360), (395, 765552), (410, 737544), (474, 637960), (492, 614620), (615, 491696), (632, 478470), (656, 460965), (778, 388680), (790, 382776), (820, 368772), (948, 318980), (984, 307310), (1167, 259120), (1185, 255184), (1230, 245848), (1264, 239235), (1556, 194340), (1580, 191388), (1640, 184386), (1896, 159490), (1945, 155472), (1968, 153655), (2334, 129560), (2370, 127592), (2460, 122924), (3112, 97170), (3160, 95694), (3239, 93360), (3280, 92193), (3792, 79745), (3890, 77736), (4668, 64780), (4740, 63796), (4920, 61462), (5835, 51824), (6224, 48585), (6320, 47847), (6478, 46680), (7780, 38868), (9336, 32390), (9480, 31898), (9717, 31120), (9840, 30731), (11670, 25912), (12956, 23340), (15560, 19434), (15949, 18960), (16195, 18672)]