1019724960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16217}}^1$

素因数の和:16366

約数の個数: 96

約数和(自身を含む): 3236853312

約数和(自身を除く): 2217128352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 16217, 20960, 31440, 32434, 48651, 62880, 64868, 81085, 97302, 129736, 162170, 194604, 243255, 259472, 324340, 389208, 486510, 518944, 648680, 778416, 973020, 1297360, 1556832, 1946040, 2124427, 2594720, 3892080, 4248854, 6373281, 7784160, 8497708, 10622135, 12746562, 16995416, 21244270, 25493124, 31866405, 33990832, 42488540, 50986248, 63732810, 67981664, 84977080, 101972496, 127465620, 169954160, 203944992, 254931240, 339908320, 509862480, 1019724960]

約数ペア:

[(1, 1019724960), (2, 509862480), (3, 339908320), (4, 254931240), (5, 203944992), (6, 169954160), (8, 127465620), (10, 101972496), (12, 84977080), (15, 67981664), (16, 63732810), (20, 50986248), (24, 42488540), (30, 33990832), (32, 31866405), (40, 25493124), (48, 21244270), (60, 16995416), (80, 12746562), (96, 10622135), (120, 8497708), (131, 7784160), (160, 6373281), (240, 4248854), (262, 3892080), (393, 2594720), (480, 2124427), (524, 1946040), (655, 1556832), (786, 1297360), (1048, 973020), (1310, 778416), (1572, 648680), (1965, 518944), (2096, 486510), (2620, 389208), (3144, 324340), (3930, 259472), (4192, 243255), (5240, 194604), (6288, 162170), (7860, 129736), (10480, 97302), (12576, 81085), (15720, 64868), (16217, 62880), (20960, 48651), (31440, 32434)]