47194920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 159408000

約数和(自身を除く): 112213080

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 491, 534, 540, 712, 801, 890, 982, 1068, 1080, 1335, 1473, 1602, 1780, 1964, 2136, 2403, 2455, 2670, 2946, 3204, 3560, 3928, 4005, 4419, 4806, 4910, 5340, 5892, 6408, 7365, 8010, 8838, 9612, 9820, 10680, 11784, 12015, 13257, 14730, 16020, 17676, 19224, 19640, 22095, 24030, 26514, 29460, 32040, 35352, 43699, 44190, 48060, 53028, 58920, 66285, 87398, 88380, 96120, 106056, 131097, 132570, 174796, 176760, 218495, 262194, 265140, 349592, 393291, 436990, 524388, 530280, 655485, 786582, 873980, 1048776, 1179873, 1310970, 1573164, 1747960, 1966455, 2359746, 2621940, 3146328, 3932910, 4719492, 5243880, 5899365, 7865820, 9438984, 11798730, 15731640, 23597460, 47194920]

約数ペア:

[(1, 47194920), (2, 23597460), (3, 15731640), (4, 11798730), (5, 9438984), (6, 7865820), (8, 5899365), (9, 5243880), (10, 4719492), (12, 3932910), (15, 3146328), (18, 2621940), (20, 2359746), (24, 1966455), (27, 1747960), (30, 1573164), (36, 1310970), (40, 1179873), (45, 1048776), (54, 873980), (60, 786582), (72, 655485), (89, 530280), (90, 524388), (108, 436990), (120, 393291), (135, 349592), (178, 265140), (180, 262194), (216, 218495), (267, 176760), (270, 174796), (356, 132570), (360, 131097), (445, 106056), (491, 96120), (534, 88380), (540, 87398), (712, 66285), (801, 58920), (890, 53028), (982, 48060), (1068, 44190), (1080, 43699), (1335, 35352), (1473, 32040), (1602, 29460), (1780, 26514), (1964, 24030), (2136, 22095), (2403, 19640), (2455, 19224), (2670, 17676), (2946, 16020), (3204, 14730), (3560, 13257), (3928, 12015), (4005, 11784), (4419, 10680), (4806, 9820), (4910, 9612), (5340, 8838), (5892, 8010), (6408, 7365)]