160003410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 463048704

約数和(自身を除く): 303045294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 157, 161, 210, 211, 230, 314, 322, 345, 422, 471, 483, 633, 690, 785, 805, 942, 966, 1055, 1099, 1266, 1477, 1570, 1610, 2110, 2198, 2355, 2415, 2954, 3165, 3297, 3611, 4431, 4710, 4830, 4853, 5495, 6330, 6594, 7222, 7385, 8862, 9706, 10833, 10990, 14559, 14770, 16485, 18055, 21666, 22155, 24265, 25277, 29118, 32970, 33127, 33971, 36110, 44310, 48530, 50554, 54165, 66254, 67942, 72795, 75831, 99381, 101913, 108330, 126385, 145590, 151662, 165635, 169855, 198762, 203826, 231889, 252770, 331270, 339710, 379155, 463778, 496905, 509565, 695667, 758310, 761921, 993810, 1019130, 1159445, 1391334, 1523842, 2285763, 2318890, 3478335, 3809605, 4571526, 5333447, 6956670, 7619210, 10666894, 11428815, 16000341, 22857630, 26667235, 32000682, 53334470, 80001705, 160003410]

約数ペア:

[(1, 160003410), (2, 80001705), (3, 53334470), (5, 32000682), (6, 26667235), (7, 22857630), (10, 16000341), (14, 11428815), (15, 10666894), (21, 7619210), (23, 6956670), (30, 5333447), (35, 4571526), (42, 3809605), (46, 3478335), (69, 2318890), (70, 2285763), (105, 1523842), (115, 1391334), (138, 1159445), (157, 1019130), (161, 993810), (210, 761921), (211, 758310), (230, 695667), (314, 509565), (322, 496905), (345, 463778), (422, 379155), (471, 339710), (483, 331270), (633, 252770), (690, 231889), (785, 203826), (805, 198762), (942, 169855), (966, 165635), (1055, 151662), (1099, 145590), (1266, 126385), (1477, 108330), (1570, 101913), (1610, 99381), (2110, 75831), (2198, 72795), (2355, 67942), (2415, 66254), (2954, 54165), (3165, 50554), (3297, 48530), (3611, 44310), (4431, 36110), (4710, 33971), (4830, 33127), (4853, 32970), (5495, 29118), (6330, 25277), (6594, 24265), (7222, 22155), (7385, 21666), (8862, 18055), (9706, 16485), (10833, 14770), (10990, 14559)]