202931640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2339}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 662547600

約数和(自身を除く): 459615960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2339, 2410, 2892, 3615, 4338, 4678, 4820, 5784, 7017, 7230, 8676, 9356, 9640, 10845, 11695, 14034, 14460, 17352, 18712, 21051, 21690, 23390, 28068, 28920, 35085, 42102, 43380, 46780, 56136, 70170, 84204, 86760, 93560, 105255, 140340, 168408, 210510, 280680, 421020, 563699, 842040, 1127398, 1691097, 2254796, 2818495, 3382194, 4509592, 5073291, 5636990, 6764388, 8455485, 10146582, 11273980, 13528776, 16910970, 20293164, 22547960, 25366455, 33821940, 40586328, 50732910, 67643880, 101465820, 202931640]

約数ペア:

[(1, 202931640), (2, 101465820), (3, 67643880), (4, 50732910), (5, 40586328), (6, 33821940), (8, 25366455), (9, 22547960), (10, 20293164), (12, 16910970), (15, 13528776), (18, 11273980), (20, 10146582), (24, 8455485), (30, 6764388), (36, 5636990), (40, 5073291), (45, 4509592), (60, 3382194), (72, 2818495), (90, 2254796), (120, 1691097), (180, 1127398), (241, 842040), (360, 563699), (482, 421020), (723, 280680), (964, 210510), (1205, 168408), (1446, 140340), (1928, 105255), (2169, 93560), (2339, 86760), (2410, 84204), (2892, 70170), (3615, 56136), (4338, 46780), (4678, 43380), (4820, 42102), (5784, 35085), (7017, 28920), (7230, 28068), (8676, 23390), (9356, 21690), (9640, 21051), (10845, 18712), (11695, 17352), (14034, 14460)]