25625639040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13346687}}^1$

素因数の和:13346709

約数の個数: 64

約数和(自身を含む): 81681730560

約数和(自身を除く): 56056091520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13346687, 26693374, 40040061, 53386748, 66733435, 80080122, 106773496, 133466870, 160160244, 200200305, 213546992, 266933740, 320320488, 400400610, 427093984, 533867480, 640640976, 800801220, 854187968, 1067734960, 1281281952, 1601602440, 1708375936, 2135469920, 2562563904, 3203204880, 4270939840, 5125127808, 6406409760, 8541879680, 12812819520, 25625639040]

約数ペア:

[(1, 25625639040), (2, 12812819520), (3, 8541879680), (4, 6406409760), (5, 5125127808), (6, 4270939840), (8, 3203204880), (10, 2562563904), (12, 2135469920), (15, 1708375936), (16, 1601602440), (20, 1281281952), (24, 1067734960), (30, 854187968), (32, 800801220), (40, 640640976), (48, 533867480), (60, 427093984), (64, 400400610), (80, 320320488), (96, 266933740), (120, 213546992), (128, 200200305), (160, 160160244), (192, 133466870), (240, 106773496), (320, 80080122), (384, 66733435), (480, 53386748), (640, 40040061), (960, 26693374), (1920, 13346687)]