441095280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 1427908608

約数和(自身を除く): 986813328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 186, 202, 240, 248, 303, 310, 372, 404, 465, 496, 505, 587, 606, 620, 744, 808, 930, 1010, 1174, 1212, 1240, 1488, 1515, 1616, 1761, 1860, 2020, 2348, 2424, 2480, 2935, 3030, 3131, 3522, 3720, 4040, 4696, 4848, 5870, 6060, 6262, 7044, 7440, 8080, 8805, 9392, 9393, 11740, 12120, 12524, 14088, 15655, 17610, 18197, 18786, 23480, 24240, 25048, 28176, 31310, 35220, 36394, 37572, 46960, 46965, 50096, 54591, 59287, 62620, 70440, 72788, 75144, 90985, 93930, 109182, 118574, 125240, 140880, 145576, 150288, 177861, 181970, 187860, 218364, 237148, 250480, 272955, 291152, 296435, 355722, 363940, 375720, 436728, 474296, 545910, 592870, 711444, 727880, 751440, 873456, 889305, 948592, 1091820, 1185740, 1422888, 1455760, 1778610, 1837897, 2183640, 2371480, 2845776, 3557220, 3675794, 4367280, 4742960, 5513691, 7114440, 7351588, 9189485, 11027382, 14228880, 14703176, 18378970, 22054764, 27568455, 29406352, 36757940, 44109528, 55136910, 73515880, 88219056, 110273820, 147031760, 220547640, 441095280]

約数ペア:

[(1, 441095280), (2, 220547640), (3, 147031760), (4, 110273820), (5, 88219056), (6, 73515880), (8, 55136910), (10, 44109528), (12, 36757940), (15, 29406352), (16, 27568455), (20, 22054764), (24, 18378970), (30, 14703176), (31, 14228880), (40, 11027382), (48, 9189485), (60, 7351588), (62, 7114440), (80, 5513691), (93, 4742960), (101, 4367280), (120, 3675794), (124, 3557220), (155, 2845776), (186, 2371480), (202, 2183640), (240, 1837897), (248, 1778610), (303, 1455760), (310, 1422888), (372, 1185740), (404, 1091820), (465, 948592), (496, 889305), (505, 873456), (587, 751440), (606, 727880), (620, 711444), (744, 592870), (808, 545910), (930, 474296), (1010, 436728), (1174, 375720), (1212, 363940), (1240, 355722), (1488, 296435), (1515, 291152), (1616, 272955), (1761, 250480), (1860, 237148), (2020, 218364), (2348, 187860), (2424, 181970), (2480, 177861), (2935, 150288), (3030, 145576), (3131, 140880), (3522, 125240), (3720, 118574), (4040, 109182), (4696, 93930), (4848, 90985), (5870, 75144), (6060, 72788), (6262, 70440), (7044, 62620), (7440, 59287), (8080, 54591), (8805, 50096), (9392, 46965), (9393, 46960), (11740, 37572), (12120, 36394), (12524, 35220), (14088, 31310), (15655, 28176), (17610, 25048), (18197, 24240), (18786, 23480)]