738001920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 176

約数和(自身を含む): 2464260480

約数和(自身を除く): 1726258560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2089, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4178, 4416, 5120, 5520, 5888, 6267, 7360, 7680, 8356, 8832, 10445, 11040, 11776, 12534, 14720, 15360, 16712, 17664, 20890, 22080, 23552, 25068, 29440, 31335, 33424, 35328, 41780, 44160, 48047, 50136, 58880, 62670, 66848, 70656, 83560, 88320, 96094, 100272, 117760, 125340, 133696, 144141, 167120, 176640, 192188, 200544, 240235, 250680, 267392, 288282, 334240, 353280, 384376, 401088, 480470, 501360, 534784, 576564, 668480, 720705, 768752, 802176, 960940, 1002720, 1069568, 1153128, 1336960, 1441410, 1537504, 1604352, 1921880, 2005440, 2139136, 2306256, 2673920, 2882820, 3075008, 3208704, 3843760, 4010880, 4612512, 5347840, 5765640, 6150016, 6417408, 7687520, 8021760, 9225024, 10695680, 11531280, 12300032, 15375040, 16043520, 18450048, 23062560, 24600064, 30750080, 32087040, 36900096, 46125120, 49200128, 61500160, 73800192, 92250240, 123000320, 147600384, 184500480, 246000640, 369000960, 738001920]

約数ペア:

[(1, 738001920), (2, 369000960), (3, 246000640), (4, 184500480), (5, 147600384), (6, 123000320), (8, 92250240), (10, 73800192), (12, 61500160), (15, 49200128), (16, 46125120), (20, 36900096), (23, 32087040), (24, 30750080), (30, 24600064), (32, 23062560), (40, 18450048), (46, 16043520), (48, 15375040), (60, 12300032), (64, 11531280), (69, 10695680), (80, 9225024), (92, 8021760), (96, 7687520), (115, 6417408), (120, 6150016), (128, 5765640), (138, 5347840), (160, 4612512), (184, 4010880), (192, 3843760), (230, 3208704), (240, 3075008), (256, 2882820), (276, 2673920), (320, 2306256), (345, 2139136), (368, 2005440), (384, 1921880), (460, 1604352), (480, 1537504), (512, 1441410), (552, 1336960), (640, 1153128), (690, 1069568), (736, 1002720), (768, 960940), (920, 802176), (960, 768752), (1024, 720705), (1104, 668480), (1280, 576564), (1380, 534784), (1472, 501360), (1536, 480470), (1840, 401088), (1920, 384376), (2089, 353280), (2208, 334240), (2560, 288282), (2760, 267392), (2944, 250680), (3072, 240235), (3680, 200544), (3840, 192188), (4178, 176640), (4416, 167120), (5120, 144141), (5520, 133696), (5888, 125340), (6267, 117760), (7360, 100272), (7680, 96094), (8356, 88320), (8832, 83560), (10445, 70656), (11040, 66848), (11776, 62670), (12534, 58880), (14720, 50136), (15360, 48047), (16712, 44160), (17664, 41780), (20890, 35328), (22080, 33424), (23552, 31335), (25068, 29440)]