145296480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 530385408

約数和(自身を除く): 385088928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 521, 560, 581, 664, 672, 830, 840, 996, 1042, 1120, 1162, 1245, 1328, 1563, 1660, 1680, 1743, 1992, 2084, 2324, 2490, 2605, 2656, 2905, 3126, 3320, 3360, 3486, 3647, 3984, 4168, 4648, 4980, 5210, 5810, 6252, 6640, 6972, 7294, 7815, 7968, 8336, 8715, 9296, 9960, 10420, 10941, 11620, 12504, 13280, 13944, 14588, 15630, 16672, 17430, 18235, 18592, 19920, 20840, 21882, 23240, 25008, 27888, 29176, 31260, 34860, 36470, 39840, 41680, 43243, 43764, 46480, 50016, 54705, 55776, 58352, 62520, 69720, 72940, 83360, 86486, 87528, 92960, 109410, 116704, 125040, 129729, 139440, 145880, 172972, 175056, 216215, 218820, 250080, 259458, 278880, 291760, 302701, 345944, 350112, 432430, 437640, 518916, 583520, 605402, 648645, 691888, 864860, 875280, 908103, 1037832, 1210804, 1297290, 1383776, 1513505, 1729720, 1750560, 1816206, 2075664, 2421608, 2594580, 3027010, 3459440, 3632412, 4151328, 4540515, 4843216, 5189160, 6054020, 6918880, 7264824, 9081030, 9686432, 10378320, 12108040, 14529648, 18162060, 20756640, 24216080, 29059296, 36324120, 48432160, 72648240, 145296480]

約数ペア:

[(1, 145296480), (2, 72648240), (3, 48432160), (4, 36324120), (5, 29059296), (6, 24216080), (7, 20756640), (8, 18162060), (10, 14529648), (12, 12108040), (14, 10378320), (15, 9686432), (16, 9081030), (20, 7264824), (21, 6918880), (24, 6054020), (28, 5189160), (30, 4843216), (32, 4540515), (35, 4151328), (40, 3632412), (42, 3459440), (48, 3027010), (56, 2594580), (60, 2421608), (70, 2075664), (80, 1816206), (83, 1750560), (84, 1729720), (96, 1513505), (105, 1383776), (112, 1297290), (120, 1210804), (140, 1037832), (160, 908103), (166, 875280), (168, 864860), (210, 691888), (224, 648645), (240, 605402), (249, 583520), (280, 518916), (332, 437640), (336, 432430), (415, 350112), (420, 345944), (480, 302701), (498, 291760), (521, 278880), (560, 259458), (581, 250080), (664, 218820), (672, 216215), (830, 175056), (840, 172972), (996, 145880), (1042, 139440), (1120, 129729), (1162, 125040), (1245, 116704), (1328, 109410), (1563, 92960), (1660, 87528), (1680, 86486), (1743, 83360), (1992, 72940), (2084, 69720), (2324, 62520), (2490, 58352), (2605, 55776), (2656, 54705), (2905, 50016), (3126, 46480), (3320, 43764), (3360, 43243), (3486, 41680), (3647, 39840), (3984, 36470), (4168, 34860), (4648, 31260), (4980, 29176), (5210, 27888), (5810, 25008), (6252, 23240), (6640, 21882), (6972, 20840), (7294, 19920), (7815, 18592), (7968, 18235), (8336, 17430), (8715, 16672), (9296, 15630), (9960, 14588), (10420, 13944), (10941, 13280), (11620, 12504)]