342577920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89213}}^1$

素因数の和:89237

約数の個数: 72

約数和(自身を含む): 1094120496

約数和(自身を除く): 751542576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 89213, 178426, 267639, 356852, 446065, 535278, 713704, 892130, 1070556, 1338195, 1427408, 1784260, 2141112, 2676390, 2854816, 3568520, 4282224, 5352780, 5709632, 7137040, 8564448, 10705560, 11419264, 14274080, 17128896, 21411120, 22838528, 28548160, 34257792, 42822240, 57096320, 68515584, 85644480, 114192640, 171288960, 342577920]

約数ペア:

[(1, 342577920), (2, 171288960), (3, 114192640), (4, 85644480), (5, 68515584), (6, 57096320), (8, 42822240), (10, 34257792), (12, 28548160), (15, 22838528), (16, 21411120), (20, 17128896), (24, 14274080), (30, 11419264), (32, 10705560), (40, 8564448), (48, 7137040), (60, 5709632), (64, 5352780), (80, 4282224), (96, 3568520), (120, 2854816), (128, 2676390), (160, 2141112), (192, 1784260), (240, 1427408), (256, 1338195), (320, 1070556), (384, 892130), (480, 713704), (640, 535278), (768, 446065), (960, 356852), (1280, 267639), (1920, 178426), (3840, 89213)]