62161920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 229919040

約数和(自身を除く): 167757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 71, 72, 76, 80, 90, 95, 96, 114, 120, 128, 142, 144, 152, 160, 171, 180, 190, 192, 213, 228, 240, 256, 284, 285, 288, 304, 320, 342, 355, 360, 380, 384, 426, 456, 480, 512, 568, 570, 576, 608, 639, 640, 684, 710, 720, 760, 768, 852, 855, 912, 960, 1024, 1065, 1136, 1140, 1152, 1216, 1278, 1280, 1349, 1368, 1420, 1440, 1520, 1536, 1704, 1710, 1824, 1920, 2130, 2272, 2280, 2304, 2432, 2556, 2560, 2698, 2736, 2840, 2880, 3040, 3072, 3195, 3408, 3420, 3648, 3840, 4047, 4260, 4544, 4560, 4608, 4864, 5112, 5120, 5396, 5472, 5680, 5760, 6080, 6390, 6745, 6816, 6840, 7296, 7680, 8094, 8520, 9088, 9120, 9216, 9728, 10224, 10792, 10944, 11360, 11520, 12141, 12160, 12780, 13490, 13632, 13680, 14592, 15360, 16188, 17040, 18176, 18240, 19456, 20235, 20448, 21584, 21888, 22720, 23040, 24282, 24320, 25560, 26980, 27264, 27360, 29184, 32376, 34080, 36352, 36480, 40470, 40896, 43168, 43776, 45440, 46080, 48564, 48640, 51120, 53960, 54528, 54720, 58368, 60705, 64752, 68160, 72704, 72960, 80940, 81792, 86336, 87552, 90880, 97128, 97280, 102240, 107920, 109056, 109440, 121410, 129504, 136320, 145920, 161880, 163584, 172672, 175104, 181760, 194256, 204480, 215840, 218112, 218880, 242820, 259008, 272640, 291840, 323760, 327168, 345344, 363520, 388512, 408960, 431680, 437760, 485640, 518016, 545280, 647520, 654336, 690688, 777024, 817920, 863360, 875520, 971280, 1036032, 1090560, 1295040, 1381376, 1554048, 1635840, 1726720, 1942560, 2072064, 2590080, 3108096, 3271680, 3453440, 3885120, 4144128, 5180160, 6216192, 6906880, 7770240, 10360320, 12432384, 15540480, 20720640, 31080960, 62161920]

約数ペア:

[(1, 62161920), (2, 31080960), (3, 20720640), (4, 15540480), (5, 12432384), (6, 10360320), (8, 7770240), (9, 6906880), (10, 6216192), (12, 5180160), (15, 4144128), (16, 3885120), (18, 3453440), (19, 3271680), (20, 3108096), (24, 2590080), (30, 2072064), (32, 1942560), (36, 1726720), (38, 1635840), (40, 1554048), (45, 1381376), (48, 1295040), (57, 1090560), (60, 1036032), (64, 971280), (71, 875520), (72, 863360), (76, 817920), (80, 777024), (90, 690688), (95, 654336), (96, 647520), (114, 545280), (120, 518016), (128, 485640), (142, 437760), (144, 431680), (152, 408960), (160, 388512), (171, 363520), (180, 345344), (190, 327168), (192, 323760), (213, 291840), (228, 272640), (240, 259008), (256, 242820), (284, 218880), (285, 218112), (288, 215840), (304, 204480), (320, 194256), (342, 181760), (355, 175104), (360, 172672), (380, 163584), (384, 161880), (426, 145920), (456, 136320), (480, 129504), (512, 121410), (568, 109440), (570, 109056), (576, 107920), (608, 102240), (639, 97280), (640, 97128), (684, 90880), (710, 87552), (720, 86336), (760, 81792), (768, 80940), (852, 72960), (855, 72704), (912, 68160), (960, 64752), (1024, 60705), (1065, 58368), (1136, 54720), (1140, 54528), (1152, 53960), (1216, 51120), (1278, 48640), (1280, 48564), (1349, 46080), (1368, 45440), (1420, 43776), (1440, 43168), (1520, 40896), (1536, 40470), (1704, 36480), (1710, 36352), (1824, 34080), (1920, 32376), (2130, 29184), (2272, 27360), (2280, 27264), (2304, 26980), (2432, 25560), (2556, 24320), (2560, 24282), (2698, 23040), (2736, 22720), (2840, 21888), (2880, 21584), (3040, 20448), (3072, 20235), (3195, 19456), (3408, 18240), (3420, 18176), (3648, 17040), (3840, 16188), (4047, 15360), (4260, 14592), (4544, 13680), (4560, 13632), (4608, 13490), (4864, 12780), (5112, 12160), (5120, 12141), (5396, 11520), (5472, 11360), (5680, 10944), (5760, 10792), (6080, 10224), (6390, 9728), (6745, 9216), (6816, 9120), (6840, 9088), (7296, 8520), (7680, 8094)]