37919340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 120748320

約数和(自身を除く): 82828980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 263, 267, 270, 324, 356, 405, 445, 526, 534, 540, 789, 801, 810, 890, 1052, 1068, 1315, 1335, 1578, 1602, 1620, 1780, 2367, 2403, 2630, 2670, 3156, 3204, 3945, 4005, 4734, 4806, 5260, 5340, 7101, 7209, 7890, 8010, 9468, 9612, 11835, 12015, 14202, 14418, 15780, 16020, 21303, 23407, 23670, 24030, 28404, 28836, 35505, 36045, 42606, 46814, 47340, 48060, 70221, 71010, 72090, 85212, 93628, 106515, 117035, 140442, 142020, 144180, 210663, 213030, 234070, 280884, 351105, 421326, 426060, 468140, 631989, 702210, 842652, 1053315, 1263978, 1404420, 1895967, 2106630, 2527956, 3159945, 3791934, 4213260, 6319890, 7583868, 9479835, 12639780, 18959670, 37919340]

約数ペア:

[(1, 37919340), (2, 18959670), (3, 12639780), (4, 9479835), (5, 7583868), (6, 6319890), (9, 4213260), (10, 3791934), (12, 3159945), (15, 2527956), (18, 2106630), (20, 1895967), (27, 1404420), (30, 1263978), (36, 1053315), (45, 842652), (54, 702210), (60, 631989), (81, 468140), (89, 426060), (90, 421326), (108, 351105), (135, 280884), (162, 234070), (178, 213030), (180, 210663), (263, 144180), (267, 142020), (270, 140442), (324, 117035), (356, 106515), (405, 93628), (445, 85212), (526, 72090), (534, 71010), (540, 70221), (789, 48060), (801, 47340), (810, 46814), (890, 42606), (1052, 36045), (1068, 35505), (1315, 28836), (1335, 28404), (1578, 24030), (1602, 23670), (1620, 23407), (1780, 21303), (2367, 16020), (2403, 15780), (2630, 14418), (2670, 14202), (3156, 12015), (3204, 11835), (3945, 9612), (4005, 9468), (4734, 8010), (4806, 7890), (5260, 7209), (5340, 7101)]