127916160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3958

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 303911040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3919, 4080, 5440, 6528, 7838, 8160, 10880, 11757, 15676, 16320, 19595, 23514, 31352, 32640, 39190, 47028, 58785, 62704, 66623, 78380, 94056, 117570, 125408, 133246, 156760, 188112, 199869, 235140, 250816, 266492, 313520, 333115, 376224, 399738, 470280, 501632, 532984, 627040, 666230, 752448, 799476, 940560, 999345, 1065968, 1254080, 1332460, 1504896, 1598952, 1881120, 1998690, 2131936, 2508160, 2664920, 3197904, 3762240, 3997380, 4263872, 5329840, 6395808, 7524480, 7994760, 8527744, 10659680, 12791616, 15989520, 21319360, 25583232, 31979040, 42638720, 63958080, 127916160]

約数ペア:

[(1, 127916160), (2, 63958080), (3, 42638720), (4, 31979040), (5, 25583232), (6, 21319360), (8, 15989520), (10, 12791616), (12, 10659680), (15, 8527744), (16, 7994760), (17, 7524480), (20, 6395808), (24, 5329840), (30, 4263872), (32, 3997380), (34, 3762240), (40, 3197904), (48, 2664920), (51, 2508160), (60, 2131936), (64, 1998690), (68, 1881120), (80, 1598952), (85, 1504896), (96, 1332460), (102, 1254080), (120, 1065968), (128, 999345), (136, 940560), (160, 799476), (170, 752448), (192, 666230), (204, 627040), (240, 532984), (255, 501632), (272, 470280), (320, 399738), (340, 376224), (384, 333115), (408, 313520), (480, 266492), (510, 250816), (544, 235140), (640, 199869), (680, 188112), (816, 156760), (960, 133246), (1020, 125408), (1088, 117570), (1360, 94056), (1632, 78380), (1920, 66623), (2040, 62704), (2176, 58785), (2720, 47028), (3264, 39190), (3919, 32640), (4080, 31352), (5440, 23514), (6528, 19595), (7838, 16320), (8160, 15676), (10880, 11757)]