297288360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3968

約数の個数: 128

約数和(自身を含む): 1005177600

約数和(自身を除く): 707889240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 3877, 4260, 5112, 6390, 7668, 7754, 8520, 9585, 11631, 12780, 15336, 15508, 19170, 19385, 23262, 25560, 31016, 34893, 38340, 38770, 46524, 58155, 69786, 76680, 77540, 93048, 104679, 116310, 139572, 155080, 174465, 209358, 232620, 275267, 279144, 348930, 418716, 465240, 523395, 550534, 697860, 825801, 837432, 1046790, 1101068, 1376335, 1395720, 1651602, 2093580, 2202136, 2477403, 2752670, 3303204, 4129005, 4187160, 4954806, 5505340, 6606408, 7432209, 8258010, 9909612, 11010680, 12387015, 14864418, 16516020, 19819224, 24774030, 29728836, 33032040, 37161045, 49548060, 59457672, 74322090, 99096120, 148644180, 297288360]

約数ペア:

[(1, 297288360), (2, 148644180), (3, 99096120), (4, 74322090), (5, 59457672), (6, 49548060), (8, 37161045), (9, 33032040), (10, 29728836), (12, 24774030), (15, 19819224), (18, 16516020), (20, 14864418), (24, 12387015), (27, 11010680), (30, 9909612), (36, 8258010), (40, 7432209), (45, 6606408), (54, 5505340), (60, 4954806), (71, 4187160), (72, 4129005), (90, 3303204), (108, 2752670), (120, 2477403), (135, 2202136), (142, 2093580), (180, 1651602), (213, 1395720), (216, 1376335), (270, 1101068), (284, 1046790), (355, 837432), (360, 825801), (426, 697860), (540, 550534), (568, 523395), (639, 465240), (710, 418716), (852, 348930), (1065, 279144), (1080, 275267), (1278, 232620), (1420, 209358), (1704, 174465), (1917, 155080), (2130, 139572), (2556, 116310), (2840, 104679), (3195, 93048), (3834, 77540), (3877, 76680), (4260, 69786), (5112, 58155), (6390, 46524), (7668, 38770), (7754, 38340), (8520, 34893), (9585, 31016), (11631, 25560), (12780, 23262), (15336, 19385), (15508, 19170)]