391696320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24001}}^1$

素因数の和:24038

約数の個数: 112

約数和(自身を含む): 1316845728

約数和(自身を除く): 925149408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 24001, 48002, 72003, 96004, 120005, 144006, 192008, 240010, 288012, 360015, 384016, 408017, 480020, 576024, 720030, 768032, 816034, 960040, 1152048, 1224051, 1440060, 1536064, 1632068, 1920080, 2040085, 2304096, 2448102, 2880120, 3264136, 3840160, 4080170, 4608192, 4896204, 5760240, 6120255, 6528272, 7680320, 8160340, 9792408, 11520480, 12240510, 13056544, 16320680, 19584816, 23040960, 24481020, 26113088, 32641360, 39169632, 48962040, 65282720, 78339264, 97924080, 130565440, 195848160, 391696320]

約数ペア:

[(1, 391696320), (2, 195848160), (3, 130565440), (4, 97924080), (5, 78339264), (6, 65282720), (8, 48962040), (10, 39169632), (12, 32641360), (15, 26113088), (16, 24481020), (17, 23040960), (20, 19584816), (24, 16320680), (30, 13056544), (32, 12240510), (34, 11520480), (40, 9792408), (48, 8160340), (51, 7680320), (60, 6528272), (64, 6120255), (68, 5760240), (80, 4896204), (85, 4608192), (96, 4080170), (102, 3840160), (120, 3264136), (136, 2880120), (160, 2448102), (170, 2304096), (192, 2040085), (204, 1920080), (240, 1632068), (255, 1536064), (272, 1440060), (320, 1224051), (340, 1152048), (408, 960040), (480, 816034), (510, 768032), (544, 720030), (680, 576024), (816, 480020), (960, 408017), (1020, 384016), (1088, 360015), (1360, 288012), (1632, 240010), (2040, 192008), (2720, 144006), (3264, 120005), (4080, 96004), (5440, 72003), (8160, 48002), (16320, 24001)]