629064720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37987}}^1$

素因数の和:38029

約数の個数: 120

約数和(自身を含む): 2204519616

約数和(自身を除く): 1575454896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 37987, 75974, 113961, 151948, 189935, 227922, 303896, 341883, 379870, 455844, 569805, 607792, 683766, 759740, 873701, 911688, 1139610, 1367532, 1519480, 1709415, 1747402, 1823376, 2279220, 2621103, 2735064, 3038960, 3418830, 3494804, 4368505, 4558440, 5242206, 5470128, 6837660, 6989608, 7863309, 8737010, 9116880, 10484412, 13105515, 13675320, 13979216, 15726618, 17474020, 20968824, 26211030, 27350640, 31453236, 34948040, 39316545, 41937648, 52422060, 62906472, 69896080, 78633090, 104844120, 125812944, 157266180, 209688240, 314532360, 629064720]

約数ペア:

[(1, 629064720), (2, 314532360), (3, 209688240), (4, 157266180), (5, 125812944), (6, 104844120), (8, 78633090), (9, 69896080), (10, 62906472), (12, 52422060), (15, 41937648), (16, 39316545), (18, 34948040), (20, 31453236), (23, 27350640), (24, 26211030), (30, 20968824), (36, 17474020), (40, 15726618), (45, 13979216), (46, 13675320), (48, 13105515), (60, 10484412), (69, 9116880), (72, 8737010), (80, 7863309), (90, 6989608), (92, 6837660), (115, 5470128), (120, 5242206), (138, 4558440), (144, 4368505), (180, 3494804), (184, 3418830), (207, 3038960), (230, 2735064), (240, 2621103), (276, 2279220), (345, 1823376), (360, 1747402), (368, 1709415), (414, 1519480), (460, 1367532), (552, 1139610), (690, 911688), (720, 873701), (828, 759740), (920, 683766), (1035, 607792), (1104, 569805), (1380, 455844), (1656, 379870), (1840, 341883), (2070, 303896), (2760, 227922), (3312, 189935), (4140, 151948), (5520, 113961), (8280, 75974), (16560, 37987)]