243304920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1613}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 793119600

約数和(自身を除く): 549814680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1613, 1676, 2095, 2514, 3226, 3352, 3771, 4190, 4839, 5028, 6285, 6452, 7542, 8065, 8380, 9678, 10056, 12570, 12904, 14517, 15084, 16130, 16760, 18855, 19356, 24195, 25140, 29034, 30168, 32260, 37710, 38712, 48390, 50280, 58068, 64520, 72585, 75420, 96780, 116136, 145170, 150840, 193560, 290340, 580680, 675847, 1351694, 2027541, 2703388, 3379235, 4055082, 5406776, 6082623, 6758470, 8110164, 10137705, 12165246, 13516940, 16220328, 20275410, 24330492, 27033880, 30413115, 40550820, 48660984, 60826230, 81101640, 121652460, 243304920]

約数ペア:

[(1, 243304920), (2, 121652460), (3, 81101640), (4, 60826230), (5, 48660984), (6, 40550820), (8, 30413115), (9, 27033880), (10, 24330492), (12, 20275410), (15, 16220328), (18, 13516940), (20, 12165246), (24, 10137705), (30, 8110164), (36, 6758470), (40, 6082623), (45, 5406776), (60, 4055082), (72, 3379235), (90, 2703388), (120, 2027541), (180, 1351694), (360, 675847), (419, 580680), (838, 290340), (1257, 193560), (1613, 150840), (1676, 145170), (2095, 116136), (2514, 96780), (3226, 75420), (3352, 72585), (3771, 64520), (4190, 58068), (4839, 50280), (5028, 48390), (6285, 38712), (6452, 37710), (7542, 32260), (8065, 30168), (8380, 29034), (9678, 25140), (10056, 24195), (12570, 19356), (12904, 18855), (14517, 16760), (15084, 16130)]