17237520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 58757400

約数和(自身を除く): 41519880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 269, 356, 360, 445, 534, 538, 712, 720, 801, 807, 890, 1068, 1076, 1335, 1345, 1424, 1602, 1614, 1780, 2136, 2152, 2421, 2670, 2690, 3204, 3228, 3560, 4005, 4035, 4272, 4304, 4842, 5340, 5380, 6408, 6456, 7120, 8010, 8070, 9684, 10680, 10760, 12105, 12816, 12912, 16020, 16140, 19368, 21360, 21520, 23941, 24210, 32040, 32280, 38736, 47882, 48420, 64080, 64560, 71823, 95764, 96840, 119705, 143646, 191528, 193680, 215469, 239410, 287292, 359115, 383056, 430938, 478820, 574584, 718230, 861876, 957640, 1077345, 1149168, 1436460, 1723752, 1915280, 2154690, 2872920, 3447504, 4309380, 5745840, 8618760, 17237520]

約数ペア:

[(1, 17237520), (2, 8618760), (3, 5745840), (4, 4309380), (5, 3447504), (6, 2872920), (8, 2154690), (9, 1915280), (10, 1723752), (12, 1436460), (15, 1149168), (16, 1077345), (18, 957640), (20, 861876), (24, 718230), (30, 574584), (36, 478820), (40, 430938), (45, 383056), (48, 359115), (60, 287292), (72, 239410), (80, 215469), (89, 193680), (90, 191528), (120, 143646), (144, 119705), (178, 96840), (180, 95764), (240, 71823), (267, 64560), (269, 64080), (356, 48420), (360, 47882), (445, 38736), (534, 32280), (538, 32040), (712, 24210), (720, 23941), (801, 21520), (807, 21360), (890, 19368), (1068, 16140), (1076, 16020), (1335, 12912), (1345, 12816), (1424, 12105), (1602, 10760), (1614, 10680), (1780, 9684), (2136, 8070), (2152, 8010), (2421, 7120), (2670, 6456), (2690, 6408), (3204, 5380), (3228, 5340), (3560, 4842), (4005, 4304), (4035, 4272)]