75434480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1$

素因数の和:3774

約数の個数: 80

約数和(自身を含む): 199701504

約数和(自身を除く): 124267024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 3727, 4048, 5060, 7454, 10120, 14908, 18635, 20240, 29816, 37270, 40997, 59632, 74540, 81994, 85721, 149080, 163988, 171442, 204985, 298160, 327976, 342884, 409970, 428605, 655952, 685768, 819940, 857210, 942931, 1371536, 1639880, 1714420, 1885862, 3279760, 3428840, 3771724, 4714655, 6857680, 7543448, 9429310, 15086896, 18858620, 37717240, 75434480]

約数ペア:

[(1, 75434480), (2, 37717240), (4, 18858620), (5, 15086896), (8, 9429310), (10, 7543448), (11, 6857680), (16, 4714655), (20, 3771724), (22, 3428840), (23, 3279760), (40, 1885862), (44, 1714420), (46, 1639880), (55, 1371536), (80, 942931), (88, 857210), (92, 819940), (110, 685768), (115, 655952), (176, 428605), (184, 409970), (220, 342884), (230, 327976), (253, 298160), (368, 204985), (440, 171442), (460, 163988), (506, 149080), (880, 85721), (920, 81994), (1012, 74540), (1265, 59632), (1840, 40997), (2024, 37270), (2530, 29816), (3727, 20240), (4048, 18635), (5060, 14908), (7454, 10120)]