28346160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 88994304

約数和(自身を除く): 60648144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1423, 1660, 1992, 2490, 2846, 3320, 3984, 4269, 4980, 5692, 6640, 7115, 8538, 9960, 11384, 14230, 17076, 19920, 21345, 22768, 28460, 34152, 42690, 56920, 68304, 85380, 113840, 118109, 170760, 236218, 341520, 354327, 472436, 590545, 708654, 944872, 1181090, 1417308, 1771635, 1889744, 2362180, 2834616, 3543270, 4724360, 5669232, 7086540, 9448720, 14173080, 28346160]

約数ペア:

[(1, 28346160), (2, 14173080), (3, 9448720), (4, 7086540), (5, 5669232), (6, 4724360), (8, 3543270), (10, 2834616), (12, 2362180), (15, 1889744), (16, 1771635), (20, 1417308), (24, 1181090), (30, 944872), (40, 708654), (48, 590545), (60, 472436), (80, 354327), (83, 341520), (120, 236218), (166, 170760), (240, 118109), (249, 113840), (332, 85380), (415, 68304), (498, 56920), (664, 42690), (830, 34152), (996, 28460), (1245, 22768), (1328, 21345), (1423, 19920), (1660, 17076), (1992, 14230), (2490, 11384), (2846, 9960), (3320, 8538), (3984, 7115), (4269, 6640), (4980, 5692)]