235182240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163321}}^1$

素因数の和:163342

約数の個数: 72

約数和(自身を含む): 802564308

約数和(自身を除く): 567382068

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, 163321, 326642, 489963, 653284, 816605, 979926, 1306568, 1469889, 1633210, 1959852, 2449815, 2613136, 2939778, 3266420, 3919704, 4899630, 5226272, 5879556, 6532840, 7349445, 7839408, 9799260, 11759112, 13065680, 14698890, 15678816, 19598520, 23518224, 26131360, 29397780, 39197040, 47036448, 58795560, 78394080, 117591120, 235182240]

約数ペア:

[(1, 235182240), (2, 117591120), (3, 78394080), (4, 58795560), (5, 47036448), (6, 39197040), (8, 29397780), (9, 26131360), (10, 23518224), (12, 19598520), (15, 15678816), (16, 14698890), (18, 13065680), (20, 11759112), (24, 9799260), (30, 7839408), (32, 7349445), (36, 6532840), (40, 5879556), (45, 5226272), (48, 4899630), (60, 3919704), (72, 3266420), (80, 2939778), (90, 2613136), (96, 2449815), (120, 1959852), (144, 1633210), (160, 1469889), (180, 1306568), (240, 979926), (288, 816605), (360, 653284), (480, 489963), (720, 326642), (1440, 163321)]