192010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 620317440

約数和(自身を除く): 428306520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1543, 1830, 2040, 2074, 2440, 3086, 3111, 3660, 4148, 4629, 5185, 6172, 6222, 7320, 7715, 8296, 9258, 10370, 12344, 12444, 15430, 15555, 18516, 20740, 23145, 24888, 26231, 30860, 31110, 37032, 41480, 46290, 52462, 61720, 62220, 78693, 92580, 94123, 104924, 124440, 131155, 157386, 185160, 188246, 209848, 262310, 282369, 314772, 376492, 393465, 470615, 524620, 564738, 629544, 752984, 786930, 941230, 1049240, 1129476, 1411845, 1573860, 1600091, 1882460, 2258952, 2823690, 3147720, 3200182, 3764920, 4800273, 5647380, 6400364, 8000455, 9600546, 11294760, 12800728, 16000910, 19201092, 24001365, 32001820, 38402184, 48002730, 64003640, 96005460, 192010920]

約数ペア:

[(1, 192010920), (2, 96005460), (3, 64003640), (4, 48002730), (5, 38402184), (6, 32001820), (8, 24001365), (10, 19201092), (12, 16000910), (15, 12800728), (17, 11294760), (20, 9600546), (24, 8000455), (30, 6400364), (34, 5647380), (40, 4800273), (51, 3764920), (60, 3200182), (61, 3147720), (68, 2823690), (85, 2258952), (102, 1882460), (120, 1600091), (122, 1573860), (136, 1411845), (170, 1129476), (183, 1049240), (204, 941230), (244, 786930), (255, 752984), (305, 629544), (340, 564738), (366, 524620), (408, 470615), (488, 393465), (510, 376492), (610, 314772), (680, 282369), (732, 262310), (915, 209848), (1020, 188246), (1037, 185160), (1220, 157386), (1464, 131155), (1543, 124440), (1830, 104924), (2040, 94123), (2074, 92580), (2440, 78693), (3086, 62220), (3111, 61720), (3660, 52462), (4148, 46290), (4629, 41480), (5185, 37032), (6172, 31110), (6222, 30860), (7320, 26231), (7715, 24888), (8296, 23145), (9258, 20740), (10370, 18516), (12344, 15555), (12444, 15430)]