151477760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 272780800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 107, 112, 128, 140, 158, 160, 214, 224, 256, 280, 316, 320, 395, 428, 448, 512, 535, 553, 560, 632, 640, 749, 790, 856, 896, 1070, 1106, 1120, 1264, 1280, 1498, 1580, 1712, 1792, 2140, 2212, 2240, 2528, 2560, 2765, 2996, 3160, 3424, 3584, 3745, 4280, 4424, 4480, 5056, 5530, 5992, 6320, 6848, 7490, 8453, 8560, 8848, 8960, 10112, 11060, 11984, 12640, 13696, 14980, 16906, 17120, 17696, 17920, 20224, 22120, 23968, 25280, 27392, 29960, 33812, 34240, 35392, 40448, 42265, 44240, 47936, 50560, 54784, 59171, 59920, 67624, 68480, 70784, 84530, 88480, 95872, 101120, 118342, 119840, 135248, 136960, 141568, 169060, 176960, 191744, 202240, 236684, 239680, 270496, 273920, 283136, 295855, 338120, 353920, 383488, 473368, 479360, 540992, 591710, 676240, 707840, 946736, 958720, 1081984, 1183420, 1352480, 1415680, 1893472, 1917440, 2163968, 2366840, 2704960, 3786944, 4327936, 4733680, 5409920, 7573888, 9467360, 10819840, 15147776, 18934720, 21639680, 30295552, 37869440, 75738880, 151477760]

約数ペア:

[(1, 151477760), (2, 75738880), (4, 37869440), (5, 30295552), (7, 21639680), (8, 18934720), (10, 15147776), (14, 10819840), (16, 9467360), (20, 7573888), (28, 5409920), (32, 4733680), (35, 4327936), (40, 3786944), (56, 2704960), (64, 2366840), (70, 2163968), (79, 1917440), (80, 1893472), (107, 1415680), (112, 1352480), (128, 1183420), (140, 1081984), (158, 958720), (160, 946736), (214, 707840), (224, 676240), (256, 591710), (280, 540992), (316, 479360), (320, 473368), (395, 383488), (428, 353920), (448, 338120), (512, 295855), (535, 283136), (553, 273920), (560, 270496), (632, 239680), (640, 236684), (749, 202240), (790, 191744), (856, 176960), (896, 169060), (1070, 141568), (1106, 136960), (1120, 135248), (1264, 119840), (1280, 118342), (1498, 101120), (1580, 95872), (1712, 88480), (1792, 84530), (2140, 70784), (2212, 68480), (2240, 67624), (2528, 59920), (2560, 59171), (2765, 54784), (2996, 50560), (3160, 47936), (3424, 44240), (3584, 42265), (3745, 40448), (4280, 35392), (4424, 34240), (4480, 33812), (5056, 29960), (5530, 27392), (5992, 25280), (6320, 23968), (6848, 22120), (7490, 20224), (8453, 17920), (8560, 17696), (8848, 17120), (8960, 16906), (10112, 14980), (11060, 13696), (11984, 12640)]