103309680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25321}}^1$

素因数の和:25354

約数の個数: 80

約数和(自身を含む): 339112224

約数和(自身を除く): 235802544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25321, 50642, 75963, 101284, 126605, 151926, 202568, 253210, 303852, 379815, 405136, 430457, 506420, 607704, 759630, 860914, 1012840, 1215408, 1291371, 1519260, 1721828, 2025680, 2152285, 2582742, 3038520, 3443656, 4304570, 5165484, 6077040, 6456855, 6887312, 8609140, 10330968, 12913710, 17218280, 20661936, 25827420, 34436560, 51654840, 103309680]

約数ペア:

[(1, 103309680), (2, 51654840), (3, 34436560), (4, 25827420), (5, 20661936), (6, 17218280), (8, 12913710), (10, 10330968), (12, 8609140), (15, 6887312), (16, 6456855), (17, 6077040), (20, 5165484), (24, 4304570), (30, 3443656), (34, 3038520), (40, 2582742), (48, 2152285), (51, 2025680), (60, 1721828), (68, 1519260), (80, 1291371), (85, 1215408), (102, 1012840), (120, 860914), (136, 759630), (170, 607704), (204, 506420), (240, 430457), (255, 405136), (272, 379815), (340, 303852), (408, 253210), (510, 202568), (680, 151926), (816, 126605), (1020, 101284), (1360, 75963), (2040, 50642), (4080, 25321)]