476876720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5278

約数の個数: 80

約数和(自身を含む): 1175662848

約数和(自身を除く): 698786128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1240, 1480, 2294, 2480, 2960, 4588, 5197, 5735, 9176, 10394, 11470, 18352, 20788, 22940, 25985, 41576, 45880, 51970, 83152, 91760, 103940, 161107, 192289, 207880, 322214, 384578, 415760, 644428, 769156, 805535, 961445, 1288856, 1538312, 1611070, 1922890, 2577712, 3076624, 3222140, 3845780, 5960959, 6444280, 7691560, 11921918, 12888560, 15383120, 23843836, 29804795, 47687672, 59609590, 95375344, 119219180, 238438360, 476876720]

約数ペア:

[(1, 476876720), (2, 238438360), (4, 119219180), (5, 95375344), (8, 59609590), (10, 47687672), (16, 29804795), (20, 23843836), (31, 15383120), (37, 12888560), (40, 11921918), (62, 7691560), (74, 6444280), (80, 5960959), (124, 3845780), (148, 3222140), (155, 3076624), (185, 2577712), (248, 1922890), (296, 1611070), (310, 1538312), (370, 1288856), (496, 961445), (592, 805535), (620, 769156), (740, 644428), (1147, 415760), (1240, 384578), (1480, 322214), (2294, 207880), (2480, 192289), (2960, 161107), (4588, 103940), (5197, 91760), (5735, 83152), (9176, 51970), (10394, 45880), (11470, 41576), (18352, 25985), (20788, 22940)]