453538080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{314957}}^1$

素因数の和:314978

約数の個数: 72

約数和(自身を含む): 1547703612

約数和(自身を除く): 1094165532

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 314957, 629914, 944871, 1259828, 1574785, 1889742, 2519656, 2834613, 3149570, 3779484, 4724355, 5039312, 5669226, 6299140, 7558968, 9448710, 10078624, 11338452, 12598280, 14173065, 15117936, 18897420, 22676904, 25196560, 28346130, 30235872, 37794840, 45353808, 50393120, 56692260, 75589680, 90707616, 113384520, 151179360, 226769040, 453538080]

約数ペア:

[(1, 453538080), (2, 226769040), (3, 151179360), (4, 113384520), (5, 90707616), (6, 75589680), (8, 56692260), (9, 50393120), (10, 45353808), (12, 37794840), (15, 30235872), (16, 28346130), (18, 25196560), (20, 22676904), (24, 18897420), (30, 15117936), (32, 14173065), (36, 12598280), (40, 11338452), (45, 10078624), (48, 9448710), (60, 7558968), (72, 6299140), (80, 5669226), (90, 5039312), (96, 4724355), (120, 3779484), (144, 3149570), (160, 2834613), (180, 2519656), (240, 1889742), (288, 1574785), (360, 1259828), (480, 944871), (720, 629914), (1440, 314957)]