448399080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 1510254720

約数和(自身を除く): 1061855640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 71, 72, 90, 106, 120, 142, 159, 180, 212, 213, 265, 284, 318, 331, 355, 360, 424, 426, 477, 530, 568, 636, 639, 662, 710, 795, 852, 954, 993, 1060, 1065, 1272, 1278, 1324, 1420, 1590, 1655, 1704, 1908, 1986, 2120, 2130, 2385, 2556, 2648, 2840, 2979, 3180, 3195, 3310, 3763, 3816, 3972, 4260, 4770, 4965, 5112, 5958, 6360, 6390, 6620, 7526, 7944, 8520, 9540, 9930, 11289, 11916, 12780, 13240, 14895, 15052, 17543, 18815, 19080, 19860, 22578, 23501, 23832, 25560, 29790, 30104, 33867, 35086, 37630, 39720, 45156, 47002, 52629, 56445, 59580, 67734, 70172, 70503, 75260, 87715, 90312, 94004, 105258, 112890, 117505, 119160, 135468, 140344, 141006, 150520, 157887, 169335, 175430, 188008, 210516, 211509, 225780, 235010, 263145, 270936, 282012, 315774, 338670, 350860, 352515, 421032, 423018, 451560, 470020, 526290, 564024, 631548, 677340, 701720, 705030, 789435, 846036, 940040, 1052580, 1057545, 1245553, 1263096, 1354680, 1410060, 1578870, 1692072, 2105160, 2115090, 2491106, 2820120, 3157740, 3736659, 4230180, 4982212, 6227765, 6315480, 7473318, 8460360, 9964424, 11209977, 12455530, 14946636, 18683295, 22419954, 24911060, 29893272, 37366590, 44839908, 49822120, 56049885, 74733180, 89679816, 112099770, 149466360, 224199540, 448399080]

約数ペア:

[(1, 448399080), (2, 224199540), (3, 149466360), (4, 112099770), (5, 89679816), (6, 74733180), (8, 56049885), (9, 49822120), (10, 44839908), (12, 37366590), (15, 29893272), (18, 24911060), (20, 22419954), (24, 18683295), (30, 14946636), (36, 12455530), (40, 11209977), (45, 9964424), (53, 8460360), (60, 7473318), (71, 6315480), (72, 6227765), (90, 4982212), (106, 4230180), (120, 3736659), (142, 3157740), (159, 2820120), (180, 2491106), (212, 2115090), (213, 2105160), (265, 1692072), (284, 1578870), (318, 1410060), (331, 1354680), (355, 1263096), (360, 1245553), (424, 1057545), (426, 1052580), (477, 940040), (530, 846036), (568, 789435), (636, 705030), (639, 701720), (662, 677340), (710, 631548), (795, 564024), (852, 526290), (954, 470020), (993, 451560), (1060, 423018), (1065, 421032), (1272, 352515), (1278, 350860), (1324, 338670), (1420, 315774), (1590, 282012), (1655, 270936), (1704, 263145), (1908, 235010), (1986, 225780), (2120, 211509), (2130, 210516), (2385, 188008), (2556, 175430), (2648, 169335), (2840, 157887), (2979, 150520), (3180, 141006), (3195, 140344), (3310, 135468), (3763, 119160), (3816, 117505), (3972, 112890), (4260, 105258), (4770, 94004), (4965, 90312), (5112, 87715), (5958, 75260), (6360, 70503), (6390, 70172), (6620, 67734), (7526, 59580), (7944, 56445), (8520, 52629), (9540, 47002), (9930, 45156), (11289, 39720), (11916, 37630), (12780, 35086), (13240, 33867), (14895, 30104), (15052, 29790), (17543, 25560), (18815, 23832), (19080, 23501), (19860, 22578)]