167236480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 446148000

約数和(自身を除く): 278911520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 809, 1088, 1216, 1292, 1360, 1520, 1615, 1618, 2176, 2432, 2584, 2720, 3040, 3230, 3236, 4045, 5168, 5440, 6080, 6460, 6472, 8090, 10336, 10880, 12160, 12920, 12944, 13753, 15371, 16180, 20672, 25840, 25888, 27506, 30742, 32360, 41344, 51680, 51776, 55012, 61484, 64720, 68765, 76855, 103360, 103552, 110024, 122968, 129440, 137530, 153710, 206720, 220048, 245936, 258880, 261307, 275060, 307420, 440096, 491872, 517760, 522614, 550120, 614840, 880192, 983744, 1045228, 1100240, 1229680, 1306535, 1760384, 1967488, 2090456, 2200480, 2459360, 2613070, 4180912, 4400960, 4918720, 5226140, 8361824, 8801920, 9837440, 10452280, 16723648, 20904560, 33447296, 41809120, 83618240, 167236480]

約数ペア:

[(1, 167236480), (2, 83618240), (4, 41809120), (5, 33447296), (8, 20904560), (10, 16723648), (16, 10452280), (17, 9837440), (19, 8801920), (20, 8361824), (32, 5226140), (34, 4918720), (38, 4400960), (40, 4180912), (64, 2613070), (68, 2459360), (76, 2200480), (80, 2090456), (85, 1967488), (95, 1760384), (128, 1306535), (136, 1229680), (152, 1100240), (160, 1045228), (170, 983744), (190, 880192), (272, 614840), (304, 550120), (320, 522614), (323, 517760), (340, 491872), (380, 440096), (544, 307420), (608, 275060), (640, 261307), (646, 258880), (680, 245936), (760, 220048), (809, 206720), (1088, 153710), (1216, 137530), (1292, 129440), (1360, 122968), (1520, 110024), (1615, 103552), (1618, 103360), (2176, 76855), (2432, 68765), (2584, 64720), (2720, 61484), (3040, 55012), (3230, 51776), (3236, 51680), (4045, 41344), (5168, 32360), (5440, 30742), (6080, 27506), (6460, 25888), (6472, 25840), (8090, 20672), (10336, 16180), (10880, 15371), (12160, 13753), (12920, 12944)]