30660480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5348

約数の個数: 96

約数和(自身を含む): 105894360

約数和(自身を除く): 75233880

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5323, 5760, 10646, 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, 1533024, 1703360, 1916280, 2044032, 2555040, 3066048, 3406720, 3832560, 5110080, 6132096, 7665120, 10220160, 15330240, 30660480]

約数ペア:

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