117222120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 275897880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 349, 360, 540, 622, 698, 933, 1047, 1080, 1244, 1396, 1555, 1745, 1866, 2094, 2488, 2792, 2799, 3110, 3141, 3490, 3732, 4188, 4665, 5235, 5598, 6220, 6282, 6980, 7464, 8376, 8397, 9330, 9423, 10470, 11196, 12440, 12564, 13960, 13995, 15705, 16794, 18660, 18846, 20940, 22392, 25128, 27990, 31410, 33588, 37320, 37692, 41880, 41985, 47115, 55980, 62820, 67176, 75384, 83970, 94230, 108539, 111960, 125640, 167940, 188460, 217078, 325617, 335880, 376920, 434156, 542695, 651234, 868312, 976851, 1085390, 1302468, 1628085, 1953702, 2170780, 2604936, 2930553, 3256170, 3907404, 4341560, 4884255, 5861106, 6512340, 7814808, 9768510, 11722212, 13024680, 14652765, 19537020, 23444424, 29305530, 39074040, 58611060, 117222120]

約数ペア:

[(1, 117222120), (2, 58611060), (3, 39074040), (4, 29305530), (5, 23444424), (6, 19537020), (8, 14652765), (9, 13024680), (10, 11722212), (12, 9768510), (15, 7814808), (18, 6512340), (20, 5861106), (24, 4884255), (27, 4341560), (30, 3907404), (36, 3256170), (40, 2930553), (45, 2604936), (54, 2170780), (60, 1953702), (72, 1628085), (90, 1302468), (108, 1085390), (120, 976851), (135, 868312), (180, 651234), (216, 542695), (270, 434156), (311, 376920), (349, 335880), (360, 325617), (540, 217078), (622, 188460), (698, 167940), (933, 125640), (1047, 111960), (1080, 108539), (1244, 94230), (1396, 83970), (1555, 75384), (1745, 67176), (1866, 62820), (2094, 55980), (2488, 47115), (2792, 41985), (2799, 41880), (3110, 37692), (3141, 37320), (3490, 33588), (3732, 31410), (4188, 27990), (4665, 25128), (5235, 22392), (5598, 20940), (6220, 18846), (6282, 18660), (6980, 16794), (7464, 15705), (8376, 13995), (8397, 13960), (9330, 12564), (9423, 12440), (10470, 11196)]