48900720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18523}}^1$

素因数の和:18550

約数の個数: 80

約数和(自身を含む): 165382272

約数和(自身を除く): 116481552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18523, 37046, 55569, 74092, 92615, 111138, 148184, 185230, 203753, 222276, 277845, 296368, 370460, 407506, 444552, 555690, 611259, 740920, 815012, 889104, 1018765, 1111380, 1222518, 1481840, 1630024, 2037530, 2222760, 2445036, 3056295, 3260048, 4075060, 4445520, 4890072, 6112590, 8150120, 9780144, 12225180, 16300240, 24450360, 48900720]

約数ペア:

[(1, 48900720), (2, 24450360), (3, 16300240), (4, 12225180), (5, 9780144), (6, 8150120), (8, 6112590), (10, 4890072), (11, 4445520), (12, 4075060), (15, 3260048), (16, 3056295), (20, 2445036), (22, 2222760), (24, 2037530), (30, 1630024), (33, 1481840), (40, 1222518), (44, 1111380), (48, 1018765), (55, 889104), (60, 815012), (66, 740920), (80, 611259), (88, 555690), (110, 444552), (120, 407506), (132, 370460), (165, 296368), (176, 277845), (220, 222276), (240, 203753), (264, 185230), (330, 148184), (440, 111138), (528, 92615), (660, 74092), (880, 55569), (1320, 37046), (2640, 18523)]