1264255680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14797}}^1$

素因数の和:14906

約数の個数: 112

約数和(自身を含む): 4059387360

約数和(自身を除く): 2795131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 14240, 14797, 17088, 21360, 28480, 29594, 42720, 44391, 59188, 73985, 85440, 88782, 118376, 147970, 177564, 221955, 236752, 295940, 355128, 443910, 473504, 591880, 710256, 887820, 947008, 1183760, 1316933, 1420512, 1775640, 2367520, 2633866, 2841024, 3551280, 3950799, 4735040, 5267732, 6584665, 7102560, 7901598, 10535464, 13169330, 14205120, 15803196, 19753995, 21070928, 26338660, 31606392, 39507990, 42141856, 52677320, 63212784, 79015980, 84283712, 105354640, 126425568, 158031960, 210709280, 252851136, 316063920, 421418560, 632127840, 1264255680]

約数ペア:

[(1, 1264255680), (2, 632127840), (3, 421418560), (4, 316063920), (5, 252851136), (6, 210709280), (8, 158031960), (10, 126425568), (12, 105354640), (15, 84283712), (16, 79015980), (20, 63212784), (24, 52677320), (30, 42141856), (32, 39507990), (40, 31606392), (48, 26338660), (60, 21070928), (64, 19753995), (80, 15803196), (89, 14205120), (96, 13169330), (120, 10535464), (160, 7901598), (178, 7102560), (192, 6584665), (240, 5267732), (267, 4735040), (320, 3950799), (356, 3551280), (445, 2841024), (480, 2633866), (534, 2367520), (712, 1775640), (890, 1420512), (960, 1316933), (1068, 1183760), (1335, 947008), (1424, 887820), (1780, 710256), (2136, 591880), (2670, 473504), (2848, 443910), (3560, 355128), (4272, 295940), (5340, 236752), (5696, 221955), (7120, 177564), (8544, 147970), (10680, 118376), (14240, 88782), (14797, 85440), (17088, 73985), (21360, 59188), (28480, 44391), (29594, 42720)]