70468920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 167995080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 919, 1065, 1080, 1278, 1420, 1704, 1838, 1917, 2130, 2556, 2757, 2840, 3195, 3676, 3834, 4260, 4595, 5112, 5514, 6390, 7352, 7668, 8271, 8520, 9190, 9585, 11028, 12780, 13785, 15336, 16542, 18380, 19170, 22056, 24813, 25560, 27570, 33084, 36760, 38340, 41355, 49626, 55140, 65249, 66168, 76680, 82710, 99252, 110280, 124065, 130498, 165420, 195747, 198504, 248130, 260996, 326245, 330840, 391494, 496260, 521992, 587241, 652490, 782988, 978735, 992520, 1174482, 1304980, 1565976, 1761723, 1957470, 2348964, 2609960, 2936205, 3523446, 3914940, 4697928, 5872410, 7046892, 7829880, 8808615, 11744820, 14093784, 17617230, 23489640, 35234460, 70468920]

約数ペア:

[(1, 70468920), (2, 35234460), (3, 23489640), (4, 17617230), (5, 14093784), (6, 11744820), (8, 8808615), (9, 7829880), (10, 7046892), (12, 5872410), (15, 4697928), (18, 3914940), (20, 3523446), (24, 2936205), (27, 2609960), (30, 2348964), (36, 1957470), (40, 1761723), (45, 1565976), (54, 1304980), (60, 1174482), (71, 992520), (72, 978735), (90, 782988), (108, 652490), (120, 587241), (135, 521992), (142, 496260), (180, 391494), (213, 330840), (216, 326245), (270, 260996), (284, 248130), (355, 198504), (360, 195747), (426, 165420), (540, 130498), (568, 124065), (639, 110280), (710, 99252), (852, 82710), (919, 76680), (1065, 66168), (1080, 65249), (1278, 55140), (1420, 49626), (1704, 41355), (1838, 38340), (1917, 36760), (2130, 33084), (2556, 27570), (2757, 25560), (2840, 24813), (3195, 22056), (3676, 19170), (3834, 18380), (4260, 16542), (4595, 15336), (5112, 13785), (5514, 12780), (6390, 11028), (7352, 9585), (7668, 9190), (8271, 8520)]