72023760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 171710640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 599, 668, 720, 835, 1002, 1198, 1336, 1503, 1670, 1797, 2004, 2396, 2505, 2672, 2995, 3006, 3340, 3594, 4008, 4792, 5010, 5391, 5990, 6012, 6680, 7188, 7515, 8016, 8985, 9584, 10020, 10782, 11980, 12024, 13360, 14376, 15030, 17970, 20040, 21564, 23960, 24048, 26955, 28752, 30060, 35940, 40080, 43128, 47920, 53910, 60120, 71880, 86256, 100033, 107820, 120240, 143760, 200066, 215640, 300099, 400132, 431280, 500165, 600198, 800264, 900297, 1000330, 1200396, 1500495, 1600528, 1800594, 2000660, 2400792, 3000990, 3601188, 4001320, 4501485, 4801584, 6001980, 7202376, 8002640, 9002970, 12003960, 14404752, 18005940, 24007920, 36011880, 72023760]

約数ペア:

[(1, 72023760), (2, 36011880), (3, 24007920), (4, 18005940), (5, 14404752), (6, 12003960), (8, 9002970), (9, 8002640), (10, 7202376), (12, 6001980), (15, 4801584), (16, 4501485), (18, 4001320), (20, 3601188), (24, 3000990), (30, 2400792), (36, 2000660), (40, 1800594), (45, 1600528), (48, 1500495), (60, 1200396), (72, 1000330), (80, 900297), (90, 800264), (120, 600198), (144, 500165), (167, 431280), (180, 400132), (240, 300099), (334, 215640), (360, 200066), (501, 143760), (599, 120240), (668, 107820), (720, 100033), (835, 86256), (1002, 71880), (1198, 60120), (1336, 53910), (1503, 47920), (1670, 43128), (1797, 40080), (2004, 35940), (2396, 30060), (2505, 28752), (2672, 26955), (2995, 24048), (3006, 23960), (3340, 21564), (3594, 20040), (4008, 17970), (4792, 15030), (5010, 14376), (5391, 13360), (5990, 12024), (6012, 11980), (6680, 10782), (7188, 10020), (7515, 9584), (8016, 8985)]