4451829840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{69473}}^1$

素因数の和:69581

約数の個数: 120

約数和(自身を含む): 15118931880

約数和(自身を除く): 10667102040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 64080, 69473, 138946, 208419, 277892, 347365, 416838, 555784, 625257, 694730, 833676, 1042095, 1111568, 1250514, 1389460, 1667352, 2084190, 2501028, 2778920, 3126285, 3334704, 4168380, 5002056, 5557840, 6183097, 6252570, 8336760, 10004112, 12366194, 12505140, 16673520, 18549291, 24732388, 25010280, 30915485, 37098582, 49464776, 50020560, 55647873, 61830970, 74197164, 92746455, 98929552, 111295746, 123661940, 148394328, 185492910, 222591492, 247323880, 278239365, 296788656, 370985820, 445182984, 494647760, 556478730, 741971640, 890365968, 1112957460, 1483943280, 2225914920, 4451829840]

約数ペア:

[(1, 4451829840), (2, 2225914920), (3, 1483943280), (4, 1112957460), (5, 890365968), (6, 741971640), (8, 556478730), (9, 494647760), (10, 445182984), (12, 370985820), (15, 296788656), (16, 278239365), (18, 247323880), (20, 222591492), (24, 185492910), (30, 148394328), (36, 123661940), (40, 111295746), (45, 98929552), (48, 92746455), (60, 74197164), (72, 61830970), (80, 55647873), (89, 50020560), (90, 49464776), (120, 37098582), (144, 30915485), (178, 25010280), (180, 24732388), (240, 18549291), (267, 16673520), (356, 12505140), (360, 12366194), (445, 10004112), (534, 8336760), (712, 6252570), (720, 6183097), (801, 5557840), (890, 5002056), (1068, 4168380), (1335, 3334704), (1424, 3126285), (1602, 2778920), (1780, 2501028), (2136, 2084190), (2670, 1667352), (3204, 1389460), (3560, 1250514), (4005, 1111568), (4272, 1042095), (5340, 833676), (6408, 694730), (7120, 625257), (8010, 555784), (10680, 416838), (12816, 347365), (16020, 277892), (21360, 208419), (32040, 138946), (64080, 69473)]