79466160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19510

約数の個数: 80

約数和(自身を含む): 260849376

約数和(自身を除く): 181383216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 19477, 38954, 58431, 77908, 97385, 116862, 155816, 194770, 233724, 292155, 311632, 331109, 389540, 467448, 584310, 662218, 779080, 934896, 993327, 1168620, 1324436, 1558160, 1655545, 1986654, 2337240, 2648872, 3311090, 3973308, 4674480, 4966635, 5297744, 6622180, 7946616, 9933270, 13244360, 15893232, 19866540, 26488720, 39733080, 79466160]

約数ペア:

[(1, 79466160), (2, 39733080), (3, 26488720), (4, 19866540), (5, 15893232), (6, 13244360), (8, 9933270), (10, 7946616), (12, 6622180), (15, 5297744), (16, 4966635), (17, 4674480), (20, 3973308), (24, 3311090), (30, 2648872), (34, 2337240), (40, 1986654), (48, 1655545), (51, 1558160), (60, 1324436), (68, 1168620), (80, 993327), (85, 934896), (102, 779080), (120, 662218), (136, 584310), (170, 467448), (204, 389540), (240, 331109), (255, 311632), (272, 292155), (340, 233724), (408, 194770), (510, 155816), (680, 116862), (816, 97385), (1020, 77908), (1360, 58431), (2040, 38954), (4080, 19477)]