72867200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{3253}}^1$

素因数の和:3284

約数の個数: 96

約数和(自身を含む): 205782960

約数和(自身を除く): 132915760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 3253, 4480, 5600, 6506, 11200, 13012, 16265, 22400, 22771, 26024, 32530, 45542, 52048, 65060, 81325, 91084, 104096, 113855, 130120, 162650, 182168, 208192, 227710, 260240, 325300, 364336, 416384, 455420, 520480, 569275, 650600, 728672, 910840, 1040960, 1138550, 1301200, 1457344, 1821680, 2081920, 2277100, 2602400, 2914688, 3643360, 4554200, 5204800, 7286720, 9108400, 10409600, 14573440, 18216800, 36433600, 72867200]

約数ペア:

[(1, 72867200), (2, 36433600), (4, 18216800), (5, 14573440), (7, 10409600), (8, 9108400), (10, 7286720), (14, 5204800), (16, 4554200), (20, 3643360), (25, 2914688), (28, 2602400), (32, 2277100), (35, 2081920), (40, 1821680), (50, 1457344), (56, 1301200), (64, 1138550), (70, 1040960), (80, 910840), (100, 728672), (112, 650600), (128, 569275), (140, 520480), (160, 455420), (175, 416384), (200, 364336), (224, 325300), (280, 260240), (320, 227710), (350, 208192), (400, 182168), (448, 162650), (560, 130120), (640, 113855), (700, 104096), (800, 91084), (896, 81325), (1120, 65060), (1400, 52048), (1600, 45542), (2240, 32530), (2800, 26024), (3200, 22771), (3253, 22400), (4480, 16265), (5600, 13012), (6506, 11200)]