8521440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 27560736

約数和(自身を除く): 19039296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 433, 480, 492, 615, 656, 820, 866, 984, 1230, 1299, 1312, 1640, 1732, 1968, 2165, 2460, 2598, 3280, 3464, 3936, 4330, 4920, 5196, 6495, 6560, 6928, 8660, 9840, 10392, 12990, 13856, 17320, 17753, 19680, 20784, 25980, 34640, 35506, 41568, 51960, 53259, 69280, 71012, 88765, 103920, 106518, 142024, 177530, 207840, 213036, 266295, 284048, 355060, 426072, 532590, 568096, 710120, 852144, 1065180, 1420240, 1704288, 2130360, 2840480, 4260720, 8521440]

約数ペア:

[(1, 8521440), (2, 4260720), (3, 2840480), (4, 2130360), (5, 1704288), (6, 1420240), (8, 1065180), (10, 852144), (12, 710120), (15, 568096), (16, 532590), (20, 426072), (24, 355060), (30, 284048), (32, 266295), (40, 213036), (41, 207840), (48, 177530), (60, 142024), (80, 106518), (82, 103920), (96, 88765), (120, 71012), (123, 69280), (160, 53259), (164, 51960), (205, 41568), (240, 35506), (246, 34640), (328, 25980), (410, 20784), (433, 19680), (480, 17753), (492, 17320), (615, 13856), (656, 12990), (820, 10392), (866, 9840), (984, 8660), (1230, 6928), (1299, 6560), (1312, 6495), (1640, 5196), (1732, 4920), (1968, 4330), (2165, 3936), (2460, 3464), (2598, 3280)]