459139920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2801}}^1$

素因数の和:3500

約数の個数: 80

約数和(自身を含む): 1425926592

約数和(自身を除く): 966786672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 683, 1366, 2049, 2732, 2801, 3415, 4098, 5464, 5602, 6830, 8196, 8403, 10245, 10928, 11204, 13660, 14005, 16392, 16806, 20490, 22408, 27320, 28010, 32784, 33612, 40980, 42015, 44816, 54640, 56020, 67224, 81960, 84030, 112040, 134448, 163920, 168060, 224080, 336120, 672240, 1913083, 3826166, 5739249, 7652332, 9565415, 11478498, 15304664, 19130830, 22956996, 28696245, 30609328, 38261660, 45913992, 57392490, 76523320, 91827984, 114784980, 153046640, 229569960, 459139920]

約数ペア:

[(1, 459139920), (2, 229569960), (3, 153046640), (4, 114784980), (5, 91827984), (6, 76523320), (8, 57392490), (10, 45913992), (12, 38261660), (15, 30609328), (16, 28696245), (20, 22956996), (24, 19130830), (30, 15304664), (40, 11478498), (48, 9565415), (60, 7652332), (80, 5739249), (120, 3826166), (240, 1913083), (683, 672240), (1366, 336120), (2049, 224080), (2732, 168060), (2801, 163920), (3415, 134448), (4098, 112040), (5464, 84030), (5602, 81960), (6830, 67224), (8196, 56020), (8403, 54640), (10245, 44816), (10928, 42015), (11204, 40980), (13660, 33612), (14005, 32784), (16392, 28010), (16806, 27320), (20490, 22408)]