23292240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 77126016

約数和(自身を除く): 53833776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 61, 74, 80, 86, 111, 120, 122, 129, 148, 172, 183, 185, 215, 222, 240, 244, 258, 296, 305, 344, 366, 370, 430, 444, 488, 516, 555, 592, 610, 645, 688, 732, 740, 860, 888, 915, 976, 1032, 1110, 1220, 1290, 1464, 1480, 1591, 1720, 1776, 1830, 2064, 2220, 2257, 2440, 2580, 2623, 2928, 2960, 3182, 3440, 3660, 4440, 4514, 4773, 4880, 5160, 5246, 6364, 6771, 7320, 7869, 7955, 8880, 9028, 9546, 10320, 10492, 11285, 12728, 13115, 13542, 14640, 15738, 15910, 18056, 19092, 20984, 22570, 23865, 25456, 26230, 27084, 31476, 31820, 33855, 36112, 38184, 39345, 41968, 45140, 47730, 52460, 54168, 62952, 63640, 67710, 76368, 78690, 90280, 95460, 97051, 104920, 108336, 125904, 127280, 135420, 157380, 180560, 190920, 194102, 209840, 270840, 291153, 314760, 381840, 388204, 485255, 541680, 582306, 629520, 776408, 970510, 1164612, 1455765, 1552816, 1941020, 2329224, 2911530, 3882040, 4658448, 5823060, 7764080, 11646120, 23292240]

約数ペア:

[(1, 23292240), (2, 11646120), (3, 7764080), (4, 5823060), (5, 4658448), (6, 3882040), (8, 2911530), (10, 2329224), (12, 1941020), (15, 1552816), (16, 1455765), (20, 1164612), (24, 970510), (30, 776408), (37, 629520), (40, 582306), (43, 541680), (48, 485255), (60, 388204), (61, 381840), (74, 314760), (80, 291153), (86, 270840), (111, 209840), (120, 194102), (122, 190920), (129, 180560), (148, 157380), (172, 135420), (183, 127280), (185, 125904), (215, 108336), (222, 104920), (240, 97051), (244, 95460), (258, 90280), (296, 78690), (305, 76368), (344, 67710), (366, 63640), (370, 62952), (430, 54168), (444, 52460), (488, 47730), (516, 45140), (555, 41968), (592, 39345), (610, 38184), (645, 36112), (688, 33855), (732, 31820), (740, 31476), (860, 27084), (888, 26230), (915, 25456), (976, 23865), (1032, 22570), (1110, 20984), (1220, 19092), (1290, 18056), (1464, 15910), (1480, 15738), (1591, 14640), (1720, 13542), (1776, 13115), (1830, 12728), (2064, 11285), (2220, 10492), (2257, 10320), (2440, 9546), (2580, 9028), (2623, 8880), (2928, 7955), (2960, 7869), (3182, 7320), (3440, 6771), (3660, 6364), (4440, 5246), (4514, 5160), (4773, 4880)]