1300800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 84

約数和(自身を含む): 4283456

約数和(自身を除く): 2982656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 271, 300, 320, 400, 480, 542, 600, 800, 813, 960, 1084, 1200, 1355, 1600, 1626, 2168, 2400, 2710, 3252, 4065, 4336, 4800, 5420, 6504, 6775, 8130, 8672, 10840, 13008, 13550, 16260, 17344, 20325, 21680, 26016, 27100, 32520, 40650, 43360, 52032, 54200, 65040, 81300, 86720, 108400, 130080, 162600, 216800, 260160, 325200, 433600, 650400, 1300800]

約数ペア:

[(1, 1300800), (2, 650400), (3, 433600), (4, 325200), (5, 260160), (6, 216800), (8, 162600), (10, 130080), (12, 108400), (15, 86720), (16, 81300), (20, 65040), (24, 54200), (25, 52032), (30, 43360), (32, 40650), (40, 32520), (48, 27100), (50, 26016), (60, 21680), (64, 20325), (75, 17344), (80, 16260), (96, 13550), (100, 13008), (120, 10840), (150, 8672), (160, 8130), (192, 6775), (200, 6504), (240, 5420), (271, 4800), (300, 4336), (320, 4065), (400, 3252), (480, 2710), (542, 2400), (600, 2168), (800, 1626), (813, 1600), (960, 1355), (1084, 1200)]