40263960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 97630440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 59, 60, 66, 88, 94, 110, 118, 120, 121, 132, 141, 165, 177, 188, 220, 235, 236, 242, 264, 282, 295, 330, 354, 363, 376, 440, 470, 472, 484, 517, 564, 590, 605, 649, 660, 705, 708, 726, 885, 940, 968, 1034, 1128, 1180, 1210, 1298, 1320, 1410, 1416, 1452, 1551, 1770, 1815, 1880, 1947, 2068, 2360, 2420, 2585, 2596, 2773, 2820, 2904, 3102, 3245, 3540, 3630, 3894, 4136, 4840, 5170, 5192, 5546, 5640, 5687, 6204, 6490, 7080, 7139, 7260, 7755, 7788, 8319, 9735, 10340, 11092, 11374, 12408, 12980, 13865, 14278, 14520, 15510, 15576, 16638, 17061, 19470, 20680, 21417, 22184, 22748, 25960, 27730, 28435, 28556, 30503, 31020, 33276, 34122, 35695, 38940, 41595, 42834, 45496, 55460, 56870, 57112, 61006, 62040, 66552, 68244, 71390, 77880, 83190, 85305, 85668, 91509, 107085, 110920, 113740, 122012, 136488, 142780, 152515, 166380, 170610, 171336, 183018, 214170, 227480, 244024, 285560, 305030, 332760, 335533, 341220, 366036, 428340, 457545, 610060, 671066, 682440, 732072, 856680, 915090, 1006599, 1220120, 1342132, 1677665, 1830180, 2013198, 2684264, 3355330, 3660360, 4026396, 5032995, 6710660, 8052792, 10065990, 13421320, 20131980, 40263960]

約数ペア:

[(1, 40263960), (2, 20131980), (3, 13421320), (4, 10065990), (5, 8052792), (6, 6710660), (8, 5032995), (10, 4026396), (11, 3660360), (12, 3355330), (15, 2684264), (20, 2013198), (22, 1830180), (24, 1677665), (30, 1342132), (33, 1220120), (40, 1006599), (44, 915090), (47, 856680), (55, 732072), (59, 682440), (60, 671066), (66, 610060), (88, 457545), (94, 428340), (110, 366036), (118, 341220), (120, 335533), (121, 332760), (132, 305030), (141, 285560), (165, 244024), (177, 227480), (188, 214170), (220, 183018), (235, 171336), (236, 170610), (242, 166380), (264, 152515), (282, 142780), (295, 136488), (330, 122012), (354, 113740), (363, 110920), (376, 107085), (440, 91509), (470, 85668), (472, 85305), (484, 83190), (517, 77880), (564, 71390), (590, 68244), (605, 66552), (649, 62040), (660, 61006), (705, 57112), (708, 56870), (726, 55460), (885, 45496), (940, 42834), (968, 41595), (1034, 38940), (1128, 35695), (1180, 34122), (1210, 33276), (1298, 31020), (1320, 30503), (1410, 28556), (1416, 28435), (1452, 27730), (1551, 25960), (1770, 22748), (1815, 22184), (1880, 21417), (1947, 20680), (2068, 19470), (2360, 17061), (2420, 16638), (2585, 15576), (2596, 15510), (2773, 14520), (2820, 14278), (2904, 13865), (3102, 12980), (3245, 12408), (3540, 11374), (3630, 11092), (3894, 10340), (4136, 9735), (4840, 8319), (5170, 7788), (5192, 7755), (5546, 7260), (5640, 7139), (5687, 7080), (6204, 6490)]