74851680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9208

約数の個数: 96

約数和(自身を含む): 249679584

約数和(自身を除く): 174827904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9173, 18346, 27519, 36692, 45865, 55038, 73384, 91730, 110076, 137595, 146768, 155941, 183460, 220152, 275190, 293536, 311882, 366920, 440304, 467823, 550380, 623764, 733840, 779705, 880608, 935646, 1100760, 1247528, 1467680, 1559410, 1871292, 2201520, 2339115, 2495056, 3118820, 3742584, 4403040, 4678230, 4990112, 6237640, 7485168, 9356460, 12475280, 14970336, 18712920, 24950560, 37425840, 74851680]

約数ペア:

[(1, 74851680), (2, 37425840), (3, 24950560), (4, 18712920), (5, 14970336), (6, 12475280), (8, 9356460), (10, 7485168), (12, 6237640), (15, 4990112), (16, 4678230), (17, 4403040), (20, 3742584), (24, 3118820), (30, 2495056), (32, 2339115), (34, 2201520), (40, 1871292), (48, 1559410), (51, 1467680), (60, 1247528), (68, 1100760), (80, 935646), (85, 880608), (96, 779705), (102, 733840), (120, 623764), (136, 550380), (160, 467823), (170, 440304), (204, 366920), (240, 311882), (255, 293536), (272, 275190), (340, 220152), (408, 183460), (480, 155941), (510, 146768), (544, 137595), (680, 110076), (816, 91730), (1020, 73384), (1360, 55038), (1632, 45865), (2040, 36692), (2720, 27519), (4080, 18346), (8160, 9173)]