39084120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4021}}^1$

素因数の和:4047

約数の個数: 96

約数和(自身を含む): 131760720

約数和(自身を除く): 92676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4021, 4860, 8042, 9720, 12063, 16084, 20105, 24126, 32168, 36189, 40210, 48252, 60315, 72378, 80420, 96504, 108567, 120630, 144756, 160840, 180945, 217134, 241260, 289512, 325701, 361890, 434268, 482520, 542835, 651402, 723780, 868536, 977103, 1085670, 1302804, 1447560, 1628505, 1954206, 2171340, 2605608, 3257010, 3908412, 4342680, 4885515, 6514020, 7816824, 9771030, 13028040, 19542060, 39084120]

約数ペア:

[(1, 39084120), (2, 19542060), (3, 13028040), (4, 9771030), (5, 7816824), (6, 6514020), (8, 4885515), (9, 4342680), (10, 3908412), (12, 3257010), (15, 2605608), (18, 2171340), (20, 1954206), (24, 1628505), (27, 1447560), (30, 1302804), (36, 1085670), (40, 977103), (45, 868536), (54, 723780), (60, 651402), (72, 542835), (81, 482520), (90, 434268), (108, 361890), (120, 325701), (135, 289512), (162, 241260), (180, 217134), (216, 180945), (243, 160840), (270, 144756), (324, 120630), (360, 108567), (405, 96504), (486, 80420), (540, 72378), (648, 60315), (810, 48252), (972, 40210), (1080, 36189), (1215, 32168), (1620, 24126), (1944, 20105), (2430, 16084), (3240, 12063), (4021, 9720), (4860, 8042)]