163091040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{48539}}^1$

素因数の和:48564

約数の個数: 96

約数和(自身を含む): 587139840

約数和(自身を除く): 424048800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 48539, 97078, 145617, 194156, 242695, 291234, 339773, 388312, 485390, 582468, 679546, 728085, 776624, 970780, 1019319, 1164936, 1359092, 1456170, 1553248, 1698865, 1941560, 2038638, 2329872, 2718184, 2912340, 3397730, 3883120, 4077276, 4659744, 5096595, 5436368, 5824680, 6795460, 7766240, 8154552, 10193190, 10872736, 11649360, 13590920, 16309104, 20386380, 23298720, 27181840, 32618208, 40772760, 54363680, 81545520, 163091040]

約数ペア:

[(1, 163091040), (2, 81545520), (3, 54363680), (4, 40772760), (5, 32618208), (6, 27181840), (7, 23298720), (8, 20386380), (10, 16309104), (12, 13590920), (14, 11649360), (15, 10872736), (16, 10193190), (20, 8154552), (21, 7766240), (24, 6795460), (28, 5824680), (30, 5436368), (32, 5096595), (35, 4659744), (40, 4077276), (42, 3883120), (48, 3397730), (56, 2912340), (60, 2718184), (70, 2329872), (80, 2038638), (84, 1941560), (96, 1698865), (105, 1553248), (112, 1456170), (120, 1359092), (140, 1164936), (160, 1019319), (168, 970780), (210, 776624), (224, 728085), (240, 679546), (280, 582468), (336, 485390), (420, 388312), (480, 339773), (560, 291234), (672, 242695), (840, 194156), (1120, 145617), (1680, 97078), (3360, 48539)]