834885960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{25673}}^1$

素因数の和:25958

約数の個数: 64

約数和(自身を含む): 2513998080

約数和(自身を除く): 1679112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 25673, 32520, 51346, 77019, 102692, 128365, 154038, 205384, 256730, 308076, 385095, 513460, 616152, 770190, 1026920, 1540380, 3080760, 6957383, 13914766, 20872149, 27829532, 34786915, 41744298, 55659064, 69573830, 83488596, 104360745, 139147660, 166977192, 208721490, 278295320, 417442980, 834885960]

約数ペア:

[(1, 834885960), (2, 417442980), (3, 278295320), (4, 208721490), (5, 166977192), (6, 139147660), (8, 104360745), (10, 83488596), (12, 69573830), (15, 55659064), (20, 41744298), (24, 34786915), (30, 27829532), (40, 20872149), (60, 13914766), (120, 6957383), (271, 3080760), (542, 1540380), (813, 1026920), (1084, 770190), (1355, 616152), (1626, 513460), (2168, 385095), (2710, 308076), (3252, 256730), (4065, 205384), (5420, 154038), (6504, 128365), (8130, 102692), (10840, 77019), (16260, 51346), (25673, 32520)]