38312520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6793}}^1$

素因数の和:6854

約数の個数: 64

約数和(自身を含む): 117400320

約数和(自身を除く): 79087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 135860, 163032, 203790, 271720, 319271, 407580, 638542, 815160, 957813, 1277084, 1596355, 1915626, 2554168, 3192710, 3831252, 4789065, 6385420, 7662504, 9578130, 12770840, 19156260, 38312520]

約数ペア:

[(1, 38312520), (2, 19156260), (3, 12770840), (4, 9578130), (5, 7662504), (6, 6385420), (8, 4789065), (10, 3831252), (12, 3192710), (15, 2554168), (20, 1915626), (24, 1596355), (30, 1277084), (40, 957813), (47, 815160), (60, 638542), (94, 407580), (120, 319271), (141, 271720), (188, 203790), (235, 163032), (282, 135860), (376, 101895), (470, 81516), (564, 67930), (705, 54344), (940, 40758), (1128, 33965), (1410, 27172), (1880, 20379), (2820, 13586), (5640, 6793)]