16201600

素因数分解:

$2^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 41169240

約数和(自身を除く): 24967640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 83, 100, 122, 128, 160, 166, 200, 244, 305, 320, 332, 400, 415, 488, 610, 640, 664, 800, 830, 976, 1220, 1328, 1525, 1600, 1660, 1952, 2075, 2440, 2656, 3050, 3200, 3320, 3904, 4150, 4880, 5063, 5312, 6100, 6640, 7808, 8300, 9760, 10126, 10624, 12200, 13280, 16600, 19520, 20252, 24400, 25315, 26560, 33200, 39040, 40504, 48800, 50630, 53120, 66400, 81008, 97600, 101260, 126575, 132800, 162016, 195200, 202520, 253150, 265600, 324032, 405040, 506300, 648064, 810080, 1012600, 1620160, 2025200, 3240320, 4050400, 8100800, 16201600]

約数ペア:

[(1, 16201600), (2, 8100800), (4, 4050400), (5, 3240320), (8, 2025200), (10, 1620160), (16, 1012600), (20, 810080), (25, 648064), (32, 506300), (40, 405040), (50, 324032), (61, 265600), (64, 253150), (80, 202520), (83, 195200), (100, 162016), (122, 132800), (128, 126575), (160, 101260), (166, 97600), (200, 81008), (244, 66400), (305, 53120), (320, 50630), (332, 48800), (400, 40504), (415, 39040), (488, 33200), (610, 26560), (640, 25315), (664, 24400), (800, 20252), (830, 19520), (976, 16600), (1220, 13280), (1328, 12200), (1525, 10624), (1600, 10126), (1660, 9760), (1952, 8300), (2075, 7808), (2440, 6640), (2656, 6100), (3050, 5312), (3200, 5063), (3320, 4880), (3904, 4150)]