73756080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 250698240

約数和(自身を除く): 176942160

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, 1151, 1335, 1424, 1602, 1780, 2136, 2302, 2670, 3204, 3453, 3560, 4005, 4272, 4604, 5340, 5755, 6408, 6906, 7120, 8010, 9208, 10359, 10680, 11510, 12816, 13812, 16020, 17265, 18416, 20718, 21360, 23020, 27624, 32040, 34530, 41436, 46040, 51795, 55248, 64080, 69060, 82872, 92080, 102439, 103590, 138120, 165744, 204878, 207180, 276240, 307317, 409756, 414360, 512195, 614634, 819512, 828720, 921951, 1024390, 1229268, 1536585, 1639024, 1843902, 2048780, 2458536, 3073170, 3687804, 4097560, 4609755, 4917072, 6146340, 7375608, 8195120, 9219510, 12292680, 14751216, 18439020, 24585360, 36878040, 73756080]

約数ペア:

[(1, 73756080), (2, 36878040), (3, 24585360), (4, 18439020), (5, 14751216), (6, 12292680), (8, 9219510), (9, 8195120), (10, 7375608), (12, 6146340), (15, 4917072), (16, 4609755), (18, 4097560), (20, 3687804), (24, 3073170), (30, 2458536), (36, 2048780), (40, 1843902), (45, 1639024), (48, 1536585), (60, 1229268), (72, 1024390), (80, 921951), (89, 828720), (90, 819512), (120, 614634), (144, 512195), (178, 414360), (180, 409756), (240, 307317), (267, 276240), (356, 207180), (360, 204878), (445, 165744), (534, 138120), (712, 103590), (720, 102439), (801, 92080), (890, 82872), (1068, 69060), (1151, 64080), (1335, 55248), (1424, 51795), (1602, 46040), (1780, 41436), (2136, 34530), (2302, 32040), (2670, 27624), (3204, 23020), (3453, 21360), (3560, 20718), (4005, 18416), (4272, 17265), (4604, 16020), (5340, 13812), (5755, 12816), (6408, 11510), (6906, 10680), (7120, 10359), (8010, 9208)]