445703520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48871}}^1$

素因数の和:48908

約数の個数: 96

約数和(自身を含む): 1477889280

約数和(自身を除く): 1032185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 48871, 97742, 146613, 195484, 244355, 293226, 390968, 488710, 586452, 733065, 781936, 928549, 977420, 1172904, 1466130, 1563872, 1857098, 1954840, 2345808, 2785647, 2932260, 3714196, 3909680, 4642745, 4691616, 5571294, 5864520, 7428392, 7819360, 9285490, 11142588, 11729040, 13928235, 14856784, 18570980, 22285176, 23458080, 27856470, 29713568, 37141960, 44570352, 55712940, 74283920, 89140704, 111425880, 148567840, 222851760, 445703520]

約数ペア:

[(1, 445703520), (2, 222851760), (3, 148567840), (4, 111425880), (5, 89140704), (6, 74283920), (8, 55712940), (10, 44570352), (12, 37141960), (15, 29713568), (16, 27856470), (19, 23458080), (20, 22285176), (24, 18570980), (30, 14856784), (32, 13928235), (38, 11729040), (40, 11142588), (48, 9285490), (57, 7819360), (60, 7428392), (76, 5864520), (80, 5571294), (95, 4691616), (96, 4642745), (114, 3909680), (120, 3714196), (152, 2932260), (160, 2785647), (190, 2345808), (228, 1954840), (240, 1857098), (285, 1563872), (304, 1466130), (380, 1172904), (456, 977420), (480, 928549), (570, 781936), (608, 733065), (760, 586452), (912, 488710), (1140, 390968), (1520, 293226), (1824, 244355), (2280, 195484), (3040, 146613), (4560, 97742), (9120, 48871)]