70081920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^3$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 253000800

約数和(自身を除く): 182918880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 529, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1058, 1104, 1152, 1380, 1440, 1472, 1587, 1656, 1840, 1920, 2070, 2116, 2208, 2645, 2760, 2880, 2944, 3174, 3312, 3680, 4140, 4232, 4416, 4761, 5290, 5520, 5760, 6348, 6624, 7360, 7935, 8280, 8464, 8832, 9522, 10580, 11040, 12167, 12696, 13248, 14720, 15870, 16560, 16928, 19044, 21160, 22080, 23805, 24334, 25392, 26496, 31740, 33120, 33856, 36501, 38088, 42320, 44160, 47610, 48668, 50784, 60835, 63480, 66240, 67712, 73002, 76176, 84640, 95220, 97336, 101568, 109503, 121670, 126960, 132480, 146004, 152352, 169280, 182505, 190440, 194672, 203136, 219006, 243340, 253920, 292008, 304704, 338560, 365010, 380880, 389344, 438012, 486680, 507840, 547515, 584016, 609408, 730020, 761760, 778688, 876024, 973360, 1015680, 1095030, 1168032, 1460040, 1523520, 1557376, 1752048, 1946720, 2190060, 2336064, 2920080, 3047040, 3504096, 3893440, 4380120, 4672128, 5840160, 7008192, 7786880, 8760240, 11680320, 14016384, 17520480, 23360640, 35040960, 70081920]

約数ペア:

[(1, 70081920), (2, 35040960), (3, 23360640), (4, 17520480), (5, 14016384), (6, 11680320), (8, 8760240), (9, 7786880), (10, 7008192), (12, 5840160), (15, 4672128), (16, 4380120), (18, 3893440), (20, 3504096), (23, 3047040), (24, 2920080), (30, 2336064), (32, 2190060), (36, 1946720), (40, 1752048), (45, 1557376), (46, 1523520), (48, 1460040), (60, 1168032), (64, 1095030), (69, 1015680), (72, 973360), (80, 876024), (90, 778688), (92, 761760), (96, 730020), (115, 609408), (120, 584016), (128, 547515), (138, 507840), (144, 486680), (160, 438012), (180, 389344), (184, 380880), (192, 365010), (207, 338560), (230, 304704), (240, 292008), (276, 253920), (288, 243340), (320, 219006), (345, 203136), (360, 194672), (368, 190440), (384, 182505), (414, 169280), (460, 152352), (480, 146004), (529, 132480), (552, 126960), (576, 121670), (640, 109503), (690, 101568), (720, 97336), (736, 95220), (828, 84640), (920, 76176), (960, 73002), (1035, 67712), (1058, 66240), (1104, 63480), (1152, 60835), (1380, 50784), (1440, 48668), (1472, 47610), (1587, 44160), (1656, 42320), (1840, 38088), (1920, 36501), (2070, 33856), (2116, 33120), (2208, 31740), (2645, 26496), (2760, 25392), (2880, 24334), (2944, 23805), (3174, 22080), (3312, 21160), (3680, 19044), (4140, 16928), (4232, 16560), (4416, 15870), (4761, 14720), (5290, 13248), (5520, 12696), (5760, 12167), (6348, 11040), (6624, 10580), (7360, 9522), (7935, 8832), (8280, 8464)]