61320960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5350

約数の個数: 108

約数和(自身を含む): 212203992

約数和(自身を除く): 150883032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5323, 5760, 10646, 11520, 15969, 21292, 26615, 31938, 42584, 47907, 53230, 63876, 79845, 85168, 95814, 106460, 127752, 159690, 170336, 191628, 212920, 239535, 255504, 319380, 340672, 383256, 425840, 479070, 511008, 638760, 681344, 766512, 851680, 958140, 1022016, 1277520, 1362688, 1533024, 1703360, 1916280, 2044032, 2555040, 3066048, 3406720, 3832560, 4088064, 5110080, 6132096, 6813440, 7665120, 10220160, 12264192, 15330240, 20440320, 30660480, 61320960]

約数ペア:

[(1, 61320960), (2, 30660480), (3, 20440320), (4, 15330240), (5, 12264192), (6, 10220160), (8, 7665120), (9, 6813440), (10, 6132096), (12, 5110080), (15, 4088064), (16, 3832560), (18, 3406720), (20, 3066048), (24, 2555040), (30, 2044032), (32, 1916280), (36, 1703360), (40, 1533024), (45, 1362688), (48, 1277520), (60, 1022016), (64, 958140), (72, 851680), (80, 766512), (90, 681344), (96, 638760), (120, 511008), (128, 479070), (144, 425840), (160, 383256), (180, 340672), (192, 319380), (240, 255504), (256, 239535), (288, 212920), (320, 191628), (360, 170336), (384, 159690), (480, 127752), (576, 106460), (640, 95814), (720, 85168), (768, 79845), (960, 63876), (1152, 53230), (1280, 47907), (1440, 42584), (1920, 31938), (2304, 26615), (2880, 21292), (3840, 15969), (5323, 11520), (5760, 10646)]