285347160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113233}}^1$

素因数の和:113257

約数の個数: 96

約数和(自身を含む): 1059870240

約数和(自身を除く): 774523080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 113233, 226466, 339699, 452932, 566165, 679398, 792631, 905864, 1019097, 1132330, 1358796, 1585262, 1698495, 2038194, 2264660, 2377893, 2717592, 3170524, 3396990, 3963155, 4076388, 4529320, 4755786, 5095485, 6341048, 6793980, 7133679, 7926310, 8152776, 9511572, 10190970, 11889465, 13587960, 14267358, 15852620, 19023144, 20381940, 23778930, 28534716, 31705240, 35668395, 40763880, 47557860, 57069432, 71336790, 95115720, 142673580, 285347160]

約数ペア:

[(1, 285347160), (2, 142673580), (3, 95115720), (4, 71336790), (5, 57069432), (6, 47557860), (7, 40763880), (8, 35668395), (9, 31705240), (10, 28534716), (12, 23778930), (14, 20381940), (15, 19023144), (18, 15852620), (20, 14267358), (21, 13587960), (24, 11889465), (28, 10190970), (30, 9511572), (35, 8152776), (36, 7926310), (40, 7133679), (42, 6793980), (45, 6341048), (56, 5095485), (60, 4755786), (63, 4529320), (70, 4076388), (72, 3963155), (84, 3396990), (90, 3170524), (105, 2717592), (120, 2377893), (126, 2264660), (140, 2038194), (168, 1698495), (180, 1585262), (210, 1358796), (252, 1132330), (280, 1019097), (315, 905864), (360, 792631), (420, 679398), (504, 566165), (630, 452932), (840, 339699), (1260, 226466), (2520, 113233)]