73070080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 196219584

約数和(自身を除く): 123149504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 73, 80, 85, 92, 115, 128, 136, 146, 160, 170, 184, 230, 256, 272, 292, 320, 340, 365, 368, 391, 460, 512, 544, 584, 640, 680, 730, 736, 782, 920, 1088, 1168, 1241, 1280, 1360, 1460, 1472, 1564, 1679, 1840, 1955, 2176, 2336, 2482, 2560, 2720, 2920, 2944, 3128, 3358, 3680, 3910, 4352, 4672, 4964, 5440, 5840, 5888, 6205, 6256, 6716, 7360, 7820, 8395, 8704, 9344, 9928, 10880, 11680, 11776, 12410, 12512, 13432, 14720, 15640, 16790, 18688, 19856, 21760, 23360, 24820, 25024, 26864, 28543, 29440, 31280, 33580, 37376, 39712, 43520, 46720, 49640, 50048, 53728, 57086, 58880, 62560, 67160, 79424, 93440, 99280, 100096, 107456, 114172, 125120, 134320, 142715, 158848, 186880, 198560, 200192, 214912, 228344, 250240, 268640, 285430, 317696, 397120, 429824, 456688, 500480, 537280, 570860, 635392, 794240, 859648, 913376, 1000960, 1074560, 1141720, 1588480, 1826752, 2149120, 2283440, 3176960, 3653504, 4298240, 4566880, 7307008, 9133760, 14614016, 18267520, 36535040, 73070080]

約数ペア:

[(1, 73070080), (2, 36535040), (4, 18267520), (5, 14614016), (8, 9133760), (10, 7307008), (16, 4566880), (17, 4298240), (20, 3653504), (23, 3176960), (32, 2283440), (34, 2149120), (40, 1826752), (46, 1588480), (64, 1141720), (68, 1074560), (73, 1000960), (80, 913376), (85, 859648), (92, 794240), (115, 635392), (128, 570860), (136, 537280), (146, 500480), (160, 456688), (170, 429824), (184, 397120), (230, 317696), (256, 285430), (272, 268640), (292, 250240), (320, 228344), (340, 214912), (365, 200192), (368, 198560), (391, 186880), (460, 158848), (512, 142715), (544, 134320), (584, 125120), (640, 114172), (680, 107456), (730, 100096), (736, 99280), (782, 93440), (920, 79424), (1088, 67160), (1168, 62560), (1241, 58880), (1280, 57086), (1360, 53728), (1460, 50048), (1472, 49640), (1564, 46720), (1679, 43520), (1840, 39712), (1955, 37376), (2176, 33580), (2336, 31280), (2482, 29440), (2560, 28543), (2720, 26864), (2920, 25024), (2944, 24820), (3128, 23360), (3358, 21760), (3680, 19856), (3910, 18688), (4352, 16790), (4672, 15640), (4964, 14720), (5440, 13432), (5840, 12512), (5888, 12410), (6205, 11776), (6256, 11680), (6716, 10880), (7360, 9928), (7820, 9344), (8395, 8704)]