66045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 212323680

約数和(自身を除く): 146278560

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, 773, 890, 960, 1068, 1335, 1424, 1546, 1780, 2136, 2319, 2670, 2848, 3092, 3560, 3865, 4272, 4638, 5340, 5696, 6184, 7120, 7730, 8544, 9276, 10680, 11595, 12368, 14240, 15460, 17088, 18552, 21360, 23190, 24736, 28480, 30920, 37104, 42720, 46380, 49472, 61840, 68797, 74208, 85440, 92760, 123680, 137594, 148416, 185520, 206391, 247360, 275188, 343985, 371040, 412782, 550376, 687970, 742080, 825564, 1031955, 1100752, 1375940, 1651128, 2063910, 2201504, 2751880, 3302256, 4127820, 4403008, 5503760, 6604512, 8255640, 11007520, 13209024, 16511280, 22015040, 33022560, 66045120]

約数ペア:

[(1, 66045120), (2, 33022560), (3, 22015040), (4, 16511280), (5, 13209024), (6, 11007520), (8, 8255640), (10, 6604512), (12, 5503760), (15, 4403008), (16, 4127820), (20, 3302256), (24, 2751880), (30, 2201504), (32, 2063910), (40, 1651128), (48, 1375940), (60, 1100752), (64, 1031955), (80, 825564), (89, 742080), (96, 687970), (120, 550376), (160, 412782), (178, 371040), (192, 343985), (240, 275188), (267, 247360), (320, 206391), (356, 185520), (445, 148416), (480, 137594), (534, 123680), (712, 92760), (773, 85440), (890, 74208), (960, 68797), (1068, 61840), (1335, 49472), (1424, 46380), (1546, 42720), (1780, 37104), (2136, 30920), (2319, 28480), (2670, 24736), (2848, 23190), (3092, 21360), (3560, 18552), (3865, 17088), (4272, 15460), (4638, 14240), (5340, 12368), (5696, 11595), (6184, 10680), (7120, 9276), (7730, 8544)]