29807040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 96377760

約数和(自身を除く): 66570720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 509, 610, 732, 915, 960, 976, 1018, 1220, 1464, 1527, 1830, 1952, 2036, 2440, 2545, 2928, 3054, 3660, 3904, 4072, 4880, 5090, 5856, 6108, 7320, 7635, 8144, 9760, 10180, 11712, 12216, 14640, 15270, 16288, 19520, 20360, 24432, 29280, 30540, 31049, 32576, 40720, 48864, 58560, 61080, 62098, 81440, 93147, 97728, 122160, 124196, 155245, 162880, 186294, 244320, 248392, 310490, 372588, 465735, 488640, 496784, 620980, 745176, 931470, 993568, 1241960, 1490352, 1862940, 1987136, 2483920, 2980704, 3725880, 4967840, 5961408, 7451760, 9935680, 14903520, 29807040]

約数ペア:

[(1, 29807040), (2, 14903520), (3, 9935680), (4, 7451760), (5, 5961408), (6, 4967840), (8, 3725880), (10, 2980704), (12, 2483920), (15, 1987136), (16, 1862940), (20, 1490352), (24, 1241960), (30, 993568), (32, 931470), (40, 745176), (48, 620980), (60, 496784), (61, 488640), (64, 465735), (80, 372588), (96, 310490), (120, 248392), (122, 244320), (160, 186294), (183, 162880), (192, 155245), (240, 124196), (244, 122160), (305, 97728), (320, 93147), (366, 81440), (480, 62098), (488, 61080), (509, 58560), (610, 48864), (732, 40720), (915, 32576), (960, 31049), (976, 30540), (1018, 29280), (1220, 24432), (1464, 20360), (1527, 19520), (1830, 16288), (1952, 15270), (2036, 14640), (2440, 12216), (2545, 11712), (2928, 10180), (3054, 9760), (3660, 8144), (3904, 7635), (4072, 7320), (4880, 6108), (5090, 5856)]