158715360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5841

約数の個数: 144

約数和(自身を含む): 570220560

約数和(自身を除く): 411505200

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 5801, 6840, 9120, 11602, 13680, 17403, 23204, 27360, 29005, 34806, 46408, 52209, 58010, 69612, 87015, 92816, 104418, 110219, 116020, 139224, 174030, 185632, 208836, 220438, 232040, 261045, 278448, 330657, 348060, 417672, 440876, 464080, 522090, 551095, 556896, 661314, 696120, 835344, 881752, 928160, 991971, 1044180, 1102190, 1322628, 1392240, 1653285, 1670688, 1763504, 1983942, 2088360, 2204380, 2645256, 2784480, 3306570, 3527008, 3967884, 4176720, 4408760, 4959855, 5290512, 6613140, 7935768, 8353440, 8817520, 9919710, 10581024, 13226280, 15871536, 17635040, 19839420, 26452560, 31743072, 39678840, 52905120, 79357680, 158715360]

約数ペア:

[(1, 158715360), (2, 79357680), (3, 52905120), (4, 39678840), (5, 31743072), (6, 26452560), (8, 19839420), (9, 17635040), (10, 15871536), (12, 13226280), (15, 10581024), (16, 9919710), (18, 8817520), (19, 8353440), (20, 7935768), (24, 6613140), (30, 5290512), (32, 4959855), (36, 4408760), (38, 4176720), (40, 3967884), (45, 3527008), (48, 3306570), (57, 2784480), (60, 2645256), (72, 2204380), (76, 2088360), (80, 1983942), (90, 1763504), (95, 1670688), (96, 1653285), (114, 1392240), (120, 1322628), (144, 1102190), (152, 1044180), (160, 991971), (171, 928160), (180, 881752), (190, 835344), (228, 696120), (240, 661314), (285, 556896), (288, 551095), (304, 522090), (342, 464080), (360, 440876), (380, 417672), (456, 348060), (480, 330657), (570, 278448), (608, 261045), (684, 232040), (720, 220438), (760, 208836), (855, 185632), (912, 174030), (1140, 139224), (1368, 116020), (1440, 110219), (1520, 104418), (1710, 92816), (1824, 87015), (2280, 69612), (2736, 58010), (3040, 52209), (3420, 46408), (4560, 34806), (5472, 29005), (5801, 27360), (6840, 23204), (9120, 17403), (11602, 13680)]