67219920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 228501000

約数和(自身を除く): 161281080

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, 1049, 1068, 1335, 1424, 1602, 1780, 2098, 2136, 2670, 3147, 3204, 3560, 4005, 4196, 4272, 5245, 5340, 6294, 6408, 7120, 8010, 8392, 9441, 10490, 10680, 12588, 12816, 15735, 16020, 16784, 18882, 20980, 21360, 25176, 31470, 32040, 37764, 41960, 47205, 50352, 62940, 64080, 75528, 83920, 93361, 94410, 125880, 151056, 186722, 188820, 251760, 280083, 373444, 377640, 466805, 560166, 746888, 755280, 840249, 933610, 1120332, 1400415, 1493776, 1680498, 1867220, 2240664, 2800830, 3360996, 3734440, 4201245, 4481328, 5601660, 6721992, 7468880, 8402490, 11203320, 13443984, 16804980, 22406640, 33609960, 67219920]

約数ペア:

[(1, 67219920), (2, 33609960), (3, 22406640), (4, 16804980), (5, 13443984), (6, 11203320), (8, 8402490), (9, 7468880), (10, 6721992), (12, 5601660), (15, 4481328), (16, 4201245), (18, 3734440), (20, 3360996), (24, 2800830), (30, 2240664), (36, 1867220), (40, 1680498), (45, 1493776), (48, 1400415), (60, 1120332), (72, 933610), (80, 840249), (89, 755280), (90, 746888), (120, 560166), (144, 466805), (178, 377640), (180, 373444), (240, 280083), (267, 251760), (356, 188820), (360, 186722), (445, 151056), (534, 125880), (712, 94410), (720, 93361), (801, 83920), (890, 75528), (1049, 64080), (1068, 62940), (1335, 50352), (1424, 47205), (1602, 41960), (1780, 37764), (2098, 32040), (2136, 31470), (2670, 25176), (3147, 21360), (3204, 20980), (3560, 18882), (4005, 16784), (4196, 16020), (4272, 15735), (5245, 12816), (5340, 12588), (6294, 10680), (6408, 10490), (7120, 9441), (8010, 8392)]