1276174560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29873}}^1$

素因数の和:29980

約数の個数: 96

約数和(自身を含む): 4065253920

約数和(自身を除く): 2789079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 29873, 42720, 59746, 89619, 119492, 149365, 179238, 238984, 298730, 358476, 448095, 477968, 597460, 716952, 896190, 955936, 1194920, 1433904, 1792380, 2389840, 2658697, 2867808, 3584760, 4779680, 5317394, 7169520, 7976091, 10634788, 13293485, 14339040, 15952182, 21269576, 26586970, 31904364, 39880455, 42539152, 53173940, 63808728, 79760910, 85078304, 106347880, 127617456, 159521820, 212695760, 255234912, 319043640, 425391520, 638087280, 1276174560]

約数ペア:

[(1, 1276174560), (2, 638087280), (3, 425391520), (4, 319043640), (5, 255234912), (6, 212695760), (8, 159521820), (10, 127617456), (12, 106347880), (15, 85078304), (16, 79760910), (20, 63808728), (24, 53173940), (30, 42539152), (32, 39880455), (40, 31904364), (48, 26586970), (60, 21269576), (80, 15952182), (89, 14339040), (96, 13293485), (120, 10634788), (160, 7976091), (178, 7169520), (240, 5317394), (267, 4779680), (356, 3584760), (445, 2867808), (480, 2658697), (534, 2389840), (712, 1792380), (890, 1433904), (1068, 1194920), (1335, 955936), (1424, 896190), (1780, 716952), (2136, 597460), (2670, 477968), (2848, 448095), (3560, 358476), (4272, 298730), (5340, 238984), (7120, 179238), (8544, 149365), (10680, 119492), (14240, 89619), (21360, 59746), (29873, 42720)]