384301040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 931279680

約数和(自身を除く): 546978640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 151, 232, 290, 302, 464, 580, 604, 755, 1097, 1160, 1208, 1510, 2194, 2320, 2416, 3020, 4379, 4388, 5485, 6040, 8758, 8776, 10970, 12080, 17516, 17552, 21895, 21940, 31813, 35032, 43790, 43880, 63626, 70064, 87580, 87760, 127252, 159065, 165647, 175160, 254504, 318130, 331294, 350320, 509008, 636260, 662588, 828235, 1272520, 1325176, 1656470, 2545040, 2650352, 3312940, 4803763, 6625880, 9607526, 13251760, 19215052, 24018815, 38430104, 48037630, 76860208, 96075260, 192150520, 384301040]

約数ペア:

[(1, 384301040), (2, 192150520), (4, 96075260), (5, 76860208), (8, 48037630), (10, 38430104), (16, 24018815), (20, 19215052), (29, 13251760), (40, 9607526), (58, 6625880), (80, 4803763), (116, 3312940), (145, 2650352), (151, 2545040), (232, 1656470), (290, 1325176), (302, 1272520), (464, 828235), (580, 662588), (604, 636260), (755, 509008), (1097, 350320), (1160, 331294), (1208, 318130), (1510, 254504), (2194, 175160), (2320, 165647), (2416, 159065), (3020, 127252), (4379, 87760), (4388, 87580), (5485, 70064), (6040, 63626), (8758, 43880), (8776, 43790), (10970, 35032), (12080, 31813), (17516, 21940), (17552, 21895)]