461151040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 1345996800

約数和(自身を除く): 884845760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 140, 145, 155, 160, 203, 217, 224, 229, 232, 248, 280, 290, 310, 320, 406, 434, 448, 458, 464, 496, 560, 580, 620, 812, 868, 899, 916, 928, 992, 1015, 1085, 1120, 1145, 1160, 1240, 1603, 1624, 1736, 1798, 1832, 1856, 1984, 2030, 2170, 2240, 2290, 2320, 2480, 3206, 3248, 3472, 3596, 3664, 4060, 4340, 4495, 4580, 4640, 4960, 6293, 6412, 6496, 6641, 6944, 7099, 7192, 7328, 8015, 8120, 8680, 8990, 9160, 9280, 9920, 12586, 12824, 12992, 13282, 13888, 14198, 14384, 14656, 16030, 16240, 17360, 17980, 18320, 25172, 25648, 26564, 28396, 28768, 31465, 32060, 32480, 33205, 34720, 35495, 35960, 36640, 46487, 49693, 50344, 51296, 53128, 56792, 57536, 62930, 64120, 64960, 66410, 69440, 70990, 71920, 73280, 92974, 99386, 100688, 102592, 106256, 113584, 125860, 128240, 132820, 141980, 143840, 185948, 198772, 201376, 205871, 212512, 227168, 232435, 248465, 251720, 256480, 265640, 283960, 287680, 371896, 397544, 402752, 411742, 425024, 454336, 464870, 496930, 503440, 512960, 531280, 567920, 743792, 795088, 823484, 929740, 993860, 1006880, 1029355, 1062560, 1135840, 1441097, 1487584, 1590176, 1646968, 1859480, 1987720, 2013760, 2058710, 2125120, 2271680, 2882194, 2975168, 3180352, 3293936, 3718960, 3975440, 4117420, 5764388, 6587872, 7205485, 7437920, 7950880, 8234840, 11528776, 13175744, 14410970, 14875840, 15901760, 16469680, 23057552, 28821940, 32939360, 46115104, 57643880, 65878720, 92230208, 115287760, 230575520, 461151040]

約数ペア:

[(1, 461151040), (2, 230575520), (4, 115287760), (5, 92230208), (7, 65878720), (8, 57643880), (10, 46115104), (14, 32939360), (16, 28821940), (20, 23057552), (28, 16469680), (29, 15901760), (31, 14875840), (32, 14410970), (35, 13175744), (40, 11528776), (56, 8234840), (58, 7950880), (62, 7437920), (64, 7205485), (70, 6587872), (80, 5764388), (112, 4117420), (116, 3975440), (124, 3718960), (140, 3293936), (145, 3180352), (155, 2975168), (160, 2882194), (203, 2271680), (217, 2125120), (224, 2058710), (229, 2013760), (232, 1987720), (248, 1859480), (280, 1646968), (290, 1590176), (310, 1487584), (320, 1441097), (406, 1135840), (434, 1062560), (448, 1029355), (458, 1006880), (464, 993860), (496, 929740), (560, 823484), (580, 795088), (620, 743792), (812, 567920), (868, 531280), (899, 512960), (916, 503440), (928, 496930), (992, 464870), (1015, 454336), (1085, 425024), (1120, 411742), (1145, 402752), (1160, 397544), (1240, 371896), (1603, 287680), (1624, 283960), (1736, 265640), (1798, 256480), (1832, 251720), (1856, 248465), (1984, 232435), (2030, 227168), (2170, 212512), (2240, 205871), (2290, 201376), (2320, 198772), (2480, 185948), (3206, 143840), (3248, 141980), (3472, 132820), (3596, 128240), (3664, 125860), (4060, 113584), (4340, 106256), (4495, 102592), (4580, 100688), (4640, 99386), (4960, 92974), (6293, 73280), (6412, 71920), (6496, 70990), (6641, 69440), (6944, 66410), (7099, 64960), (7192, 64120), (7328, 62930), (8015, 57536), (8120, 56792), (8680, 53128), (8990, 51296), (9160, 50344), (9280, 49693), (9920, 46487), (12586, 36640), (12824, 35960), (12992, 35495), (13282, 34720), (13888, 33205), (14198, 32480), (14384, 32060), (14656, 31465), (16030, 28768), (16240, 28396), (17360, 26564), (17980, 25648), (18320, 25172)]