163395960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 192

約数和(自身を含む): 607150080

約数和(自身を除く): 443754120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1151, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2302, 2366, 2535, 2730, 3380, 3453, 3549, 3640, 4056, 4604, 4732, 5070, 5460, 5755, 5915, 6760, 6906, 7098, 8057, 9208, 9464, 10140, 10920, 11510, 11830, 13812, 14196, 14963, 16114, 17265, 17745, 20280, 23020, 23660, 24171, 27624, 28392, 29926, 32228, 34530, 35490, 40285, 44889, 46040, 47320, 48342, 59852, 64456, 69060, 70980, 74815, 80570, 89778, 96684, 104741, 119704, 120855, 138120, 141960, 149630, 161140, 179556, 193368, 194519, 209482, 224445, 241710, 299260, 314223, 322280, 359112, 389038, 418964, 448890, 483420, 523705, 583557, 598520, 628446, 778076, 837928, 897780, 966840, 972595, 1047410, 1167114, 1256892, 1361633, 1556152, 1571115, 1795560, 1945190, 2094820, 2334228, 2513784, 2723266, 2917785, 3142230, 3890380, 4084899, 4189640, 4668456, 5446532, 5835570, 6284460, 6808165, 7780760, 8169798, 10893064, 11671140, 12568920, 13616330, 16339596, 20424495, 23342280, 27232660, 32679192, 40848990, 54465320, 81697980, 163395960]

約数ペア:

[(1, 163395960), (2, 81697980), (3, 54465320), (4, 40848990), (5, 32679192), (6, 27232660), (7, 23342280), (8, 20424495), (10, 16339596), (12, 13616330), (13, 12568920), (14, 11671140), (15, 10893064), (20, 8169798), (21, 7780760), (24, 6808165), (26, 6284460), (28, 5835570), (30, 5446532), (35, 4668456), (39, 4189640), (40, 4084899), (42, 3890380), (52, 3142230), (56, 2917785), (60, 2723266), (65, 2513784), (70, 2334228), (78, 2094820), (84, 1945190), (91, 1795560), (104, 1571115), (105, 1556152), (120, 1361633), (130, 1256892), (140, 1167114), (156, 1047410), (168, 972595), (169, 966840), (182, 897780), (195, 837928), (210, 778076), (260, 628446), (273, 598520), (280, 583557), (312, 523705), (338, 483420), (364, 448890), (390, 418964), (420, 389038), (455, 359112), (507, 322280), (520, 314223), (546, 299260), (676, 241710), (728, 224445), (780, 209482), (840, 194519), (845, 193368), (910, 179556), (1014, 161140), (1092, 149630), (1151, 141960), (1183, 138120), (1352, 120855), (1365, 119704), (1560, 104741), (1690, 96684), (1820, 89778), (2028, 80570), (2184, 74815), (2302, 70980), (2366, 69060), (2535, 64456), (2730, 59852), (3380, 48342), (3453, 47320), (3549, 46040), (3640, 44889), (4056, 40285), (4604, 35490), (4732, 34530), (5070, 32228), (5460, 29926), (5755, 28392), (5915, 27624), (6760, 24171), (6906, 23660), (7098, 23020), (8057, 20280), (9208, 17745), (9464, 17265), (10140, 16114), (10920, 14963), (11510, 14196), (11830, 13812)]