75327760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40939}}^1$

素因数の和:40975

約数の個数: 40

約数和(自身を含む): 182756160

約数和(自身を除く): 107428400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 40939, 81878, 163756, 204695, 327512, 409390, 655024, 818780, 941597, 1637560, 1883194, 3275120, 3766388, 4707985, 7532776, 9415970, 15065552, 18831940, 37663880, 75327760]

約数ペア:

[(1, 75327760), (2, 37663880), (4, 18831940), (5, 15065552), (8, 9415970), (10, 7532776), (16, 4707985), (20, 3766388), (23, 3275120), (40, 1883194), (46, 1637560), (80, 941597), (92, 818780), (115, 655024), (184, 409390), (230, 327512), (368, 204695), (460, 163756), (920, 81878), (1840, 40939)]