32159200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 79916760

約数和(自身を除く): 47757560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 659, 800, 976, 1220, 1318, 1525, 1952, 2440, 2636, 3050, 3295, 4880, 5272, 6100, 6590, 9760, 10544, 12200, 13180, 16475, 21088, 24400, 26360, 32950, 40199, 48800, 52720, 65900, 80398, 105440, 131800, 160796, 200995, 263600, 321592, 401990, 527200, 643184, 803980, 1004975, 1286368, 1607960, 2009950, 3215920, 4019900, 6431840, 8039800, 16079600, 32159200]

約数ペア:

[(1, 32159200), (2, 16079600), (4, 8039800), (5, 6431840), (8, 4019900), (10, 3215920), (16, 2009950), (20, 1607960), (25, 1286368), (32, 1004975), (40, 803980), (50, 643184), (61, 527200), (80, 401990), (100, 321592), (122, 263600), (160, 200995), (200, 160796), (244, 131800), (305, 105440), (400, 80398), (488, 65900), (610, 52720), (659, 48800), (800, 40199), (976, 32950), (1220, 26360), (1318, 24400), (1525, 21088), (1952, 16475), (2440, 13180), (2636, 12200), (3050, 10544), (3295, 9760), (4880, 6590), (5272, 6100)]