241807440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4697

約数の個数: 160

約数和(自身を含む): 884514816

約数和(自身を除く): 642707376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 4643, 5208, 6510, 7440, 8680, 9286, 10416, 13020, 13929, 17360, 18572, 23215, 26040, 27858, 32501, 37144, 46430, 52080, 55716, 65002, 69645, 74288, 92860, 97503, 111432, 130004, 139290, 143933, 162505, 185720, 195006, 222864, 260008, 278580, 287866, 325010, 371440, 390012, 431799, 487515, 520016, 557160, 575732, 650020, 719665, 780024, 863598, 975030, 1007531, 1114320, 1151464, 1300040, 1439330, 1560048, 1727196, 1950060, 2015062, 2158995, 2302928, 2600080, 2878660, 3022593, 3454392, 3900120, 4030124, 4317990, 5037655, 5757320, 6045186, 6908784, 7800240, 8060248, 8635980, 10075310, 11514640, 12090372, 15112965, 16120496, 17271960, 20150620, 24180744, 30225930, 34543920, 40301240, 48361488, 60451860, 80602480, 120903720, 241807440]

約数ペア:

[(1, 241807440), (2, 120903720), (3, 80602480), (4, 60451860), (5, 48361488), (6, 40301240), (7, 34543920), (8, 30225930), (10, 24180744), (12, 20150620), (14, 17271960), (15, 16120496), (16, 15112965), (20, 12090372), (21, 11514640), (24, 10075310), (28, 8635980), (30, 8060248), (31, 7800240), (35, 6908784), (40, 6045186), (42, 5757320), (48, 5037655), (56, 4317990), (60, 4030124), (62, 3900120), (70, 3454392), (80, 3022593), (84, 2878660), (93, 2600080), (105, 2302928), (112, 2158995), (120, 2015062), (124, 1950060), (140, 1727196), (155, 1560048), (168, 1439330), (186, 1300040), (210, 1151464), (217, 1114320), (240, 1007531), (248, 975030), (280, 863598), (310, 780024), (336, 719665), (372, 650020), (420, 575732), (434, 557160), (465, 520016), (496, 487515), (560, 431799), (620, 390012), (651, 371440), (744, 325010), (840, 287866), (868, 278580), (930, 260008), (1085, 222864), (1240, 195006), (1302, 185720), (1488, 162505), (1680, 143933), (1736, 139290), (1860, 130004), (2170, 111432), (2480, 97503), (2604, 92860), (3255, 74288), (3472, 69645), (3720, 65002), (4340, 55716), (4643, 52080), (5208, 46430), (6510, 37144), (7440, 32501), (8680, 27858), (9286, 26040), (10416, 23215), (13020, 18572), (13929, 17360)]