167957760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 541578240

約数和(自身を除く): 373620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 229, 240, 256, 320, 382, 384, 458, 480, 573, 640, 687, 764, 768, 916, 955, 960, 1145, 1146, 1280, 1374, 1528, 1832, 1910, 1920, 2290, 2292, 2748, 2865, 3056, 3435, 3664, 3820, 3840, 4580, 4584, 5496, 5730, 6112, 6870, 7328, 7640, 9160, 9168, 10992, 11460, 12224, 13740, 14656, 15280, 18320, 18336, 21984, 22920, 24448, 27480, 29312, 30560, 36640, 36672, 43739, 43968, 45840, 48896, 54960, 58624, 61120, 73280, 73344, 87478, 87936, 91680, 109920, 122240, 131217, 146560, 146688, 174956, 175872, 183360, 218695, 219840, 244480, 262434, 293120, 349912, 366720, 437390, 439680, 524868, 656085, 699824, 733440, 874780, 879360, 1049736, 1312170, 1399648, 1749560, 2099472, 2624340, 2799296, 3499120, 4198944, 5248680, 5598592, 6998240, 8397888, 10497360, 11197184, 13996480, 16795776, 20994720, 27992960, 33591552, 41989440, 55985920, 83978880, 167957760]

約数ペア:

[(1, 167957760), (2, 83978880), (3, 55985920), (4, 41989440), (5, 33591552), (6, 27992960), (8, 20994720), (10, 16795776), (12, 13996480), (15, 11197184), (16, 10497360), (20, 8397888), (24, 6998240), (30, 5598592), (32, 5248680), (40, 4198944), (48, 3499120), (60, 2799296), (64, 2624340), (80, 2099472), (96, 1749560), (120, 1399648), (128, 1312170), (160, 1049736), (191, 879360), (192, 874780), (229, 733440), (240, 699824), (256, 656085), (320, 524868), (382, 439680), (384, 437390), (458, 366720), (480, 349912), (573, 293120), (640, 262434), (687, 244480), (764, 219840), (768, 218695), (916, 183360), (955, 175872), (960, 174956), (1145, 146688), (1146, 146560), (1280, 131217), (1374, 122240), (1528, 109920), (1832, 91680), (1910, 87936), (1920, 87478), (2290, 73344), (2292, 73280), (2748, 61120), (2865, 58624), (3056, 54960), (3435, 48896), (3664, 45840), (3820, 43968), (3840, 43739), (4580, 36672), (4584, 36640), (5496, 30560), (5730, 29312), (6112, 27480), (6870, 24448), (7328, 22920), (7640, 21984), (9160, 18336), (9168, 18320), (10992, 15280), (11460, 14656), (12224, 13740)]