460338920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 1122410520

約数和(自身を除く): 662071600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 241, 265, 340, 424, 482, 530, 680, 901, 964, 1060, 1205, 1802, 1928, 2120, 2410, 2809, 3604, 4097, 4505, 4820, 5618, 7208, 8194, 9010, 9640, 11236, 12773, 14045, 16388, 18020, 20485, 22472, 25546, 28090, 32776, 36040, 40970, 47753, 51092, 56180, 63865, 81940, 95506, 102184, 112360, 127730, 163880, 191012, 217141, 238765, 255460, 382024, 434282, 477530, 510920, 676969, 868564, 955060, 1085705, 1353938, 1737128, 1910120, 2171410, 2707876, 3384845, 4342820, 5415752, 6769690, 8685640, 11508473, 13539380, 23016946, 27078760, 46033892, 57542365, 92067784, 115084730, 230169460, 460338920]

約数ペア:

[(1, 460338920), (2, 230169460), (4, 115084730), (5, 92067784), (8, 57542365), (10, 46033892), (17, 27078760), (20, 23016946), (34, 13539380), (40, 11508473), (53, 8685640), (68, 6769690), (85, 5415752), (106, 4342820), (136, 3384845), (170, 2707876), (212, 2171410), (241, 1910120), (265, 1737128), (340, 1353938), (424, 1085705), (482, 955060), (530, 868564), (680, 676969), (901, 510920), (964, 477530), (1060, 434282), (1205, 382024), (1802, 255460), (1928, 238765), (2120, 217141), (2410, 191012), (2809, 163880), (3604, 127730), (4097, 112360), (4505, 102184), (4820, 95506), (5618, 81940), (7208, 63865), (8194, 56180), (9010, 51092), (9640, 47753), (11236, 40970), (12773, 36040), (14045, 32776), (16388, 28090), (18020, 25546), (20485, 22472)]