32389760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 88678800

約数和(自身を除く): 56289040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 229, 260, 272, 320, 340, 416, 442, 458, 520, 544, 640, 680, 832, 884, 916, 1040, 1088, 1105, 1145, 1360, 1664, 1768, 1832, 2080, 2176, 2210, 2290, 2720, 2977, 3536, 3664, 3893, 4160, 4420, 4580, 5440, 5954, 7072, 7328, 7786, 8320, 8840, 9160, 10880, 11908, 14144, 14656, 14885, 15572, 17680, 18320, 19465, 23816, 28288, 29312, 29770, 31144, 35360, 36640, 38930, 47632, 50609, 59540, 62288, 70720, 73280, 77860, 95264, 101218, 119080, 124576, 141440, 146560, 155720, 190528, 202436, 238160, 249152, 253045, 311440, 381056, 404872, 476320, 498304, 506090, 622880, 809744, 952640, 1012180, 1245760, 1619488, 1905280, 2024360, 2491520, 3238976, 4048720, 6477952, 8097440, 16194880, 32389760]

約数ペア:

[(1, 32389760), (2, 16194880), (4, 8097440), (5, 6477952), (8, 4048720), (10, 3238976), (13, 2491520), (16, 2024360), (17, 1905280), (20, 1619488), (26, 1245760), (32, 1012180), (34, 952640), (40, 809744), (52, 622880), (64, 506090), (65, 498304), (68, 476320), (80, 404872), (85, 381056), (104, 311440), (128, 253045), (130, 249152), (136, 238160), (160, 202436), (170, 190528), (208, 155720), (221, 146560), (229, 141440), (260, 124576), (272, 119080), (320, 101218), (340, 95264), (416, 77860), (442, 73280), (458, 70720), (520, 62288), (544, 59540), (640, 50609), (680, 47632), (832, 38930), (884, 36640), (916, 35360), (1040, 31144), (1088, 29770), (1105, 29312), (1145, 28288), (1360, 23816), (1664, 19465), (1768, 18320), (1832, 17680), (2080, 15572), (2176, 14885), (2210, 14656), (2290, 14144), (2720, 11908), (2977, 10880), (3536, 9160), (3664, 8840), (3893, 8320), (4160, 7786), (4420, 7328), (4580, 7072), (5440, 5954)]