314615040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{81931}}^1$

素因数の和:81955

約数の個数: 72

約数和(自身を含む): 1004814048

約数和(自身を除く): 690199008

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, 81931, 163862, 245793, 327724, 409655, 491586, 655448, 819310, 983172, 1228965, 1310896, 1638620, 1966344, 2457930, 2621792, 3277240, 3932688, 4915860, 5243584, 6554480, 7865376, 9831720, 10487168, 13108960, 15730752, 19663440, 20974336, 26217920, 31461504, 39326880, 52435840, 62923008, 78653760, 104871680, 157307520, 314615040]

約数ペア:

[(1, 314615040), (2, 157307520), (3, 104871680), (4, 78653760), (5, 62923008), (6, 52435840), (8, 39326880), (10, 31461504), (12, 26217920), (15, 20974336), (16, 19663440), (20, 15730752), (24, 13108960), (30, 10487168), (32, 9831720), (40, 7865376), (48, 6554480), (60, 5243584), (64, 4915860), (80, 3932688), (96, 3277240), (120, 2621792), (128, 2457930), (160, 1966344), (192, 1638620), (240, 1310896), (256, 1228965), (320, 983172), (384, 819310), (480, 655448), (640, 491586), (768, 409655), (960, 327724), (1280, 245793), (1920, 163862), (3840, 81931)]