351912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28751}}^1$

素因数の和:28787

約数の個数: 120

約数和(自身を含む): 1251402048

約数和(自身を除く): 899489808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 28751, 57502, 86253, 115004, 143755, 172506, 230008, 258759, 287510, 345012, 431265, 460016, 488767, 517518, 575020, 690024, 862530, 977534, 1035036, 1150040, 1293795, 1380048, 1466301, 1725060, 1955068, 2070072, 2300080, 2443835, 2587590, 2932602, 3450120, 3910136, 4140144, 4398903, 4887670, 5175180, 5865204, 6900240, 7331505, 7820272, 8797806, 9775340, 10350360, 11730408, 14663010, 17595612, 19550680, 20700720, 21994515, 23460816, 29326020, 35191224, 39101360, 43989030, 58652040, 70382448, 87978060, 117304080, 175956120, 351912240]

約数ペア:

[(1, 351912240), (2, 175956120), (3, 117304080), (4, 87978060), (5, 70382448), (6, 58652040), (8, 43989030), (9, 39101360), (10, 35191224), (12, 29326020), (15, 23460816), (16, 21994515), (17, 20700720), (18, 19550680), (20, 17595612), (24, 14663010), (30, 11730408), (34, 10350360), (36, 9775340), (40, 8797806), (45, 7820272), (48, 7331505), (51, 6900240), (60, 5865204), (68, 5175180), (72, 4887670), (80, 4398903), (85, 4140144), (90, 3910136), (102, 3450120), (120, 2932602), (136, 2587590), (144, 2443835), (153, 2300080), (170, 2070072), (180, 1955068), (204, 1725060), (240, 1466301), (255, 1380048), (272, 1293795), (306, 1150040), (340, 1035036), (360, 977534), (408, 862530), (510, 690024), (612, 575020), (680, 517518), (720, 488767), (765, 460016), (816, 431265), (1020, 345012), (1224, 287510), (1360, 258759), (1530, 230008), (2040, 172506), (2448, 143755), (3060, 115004), (4080, 86253), (6120, 57502), (12240, 28751)]