28532613240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{890531}}^1$

素因数の和:890637

約数の個数: 96

約数和(自身を含む): 93773019600

約数和(自身を除く): 65240406360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 890531, 1781062, 2671593, 3562124, 4452655, 5343186, 7124248, 8014779, 8905310, 10686372, 13357965, 16029558, 17810620, 21372744, 26715930, 32059116, 35621240, 40073895, 53431860, 64118232, 79257259, 80147790, 106863720, 158514518, 160295580, 237771777, 317029036, 320591160, 396286295, 475543554, 634058072, 713315331, 792572590, 951087108, 1188858885, 1426630662, 1585145180, 1902174216, 2377717770, 2853261324, 3170290360, 3566576655, 4755435540, 5706522648, 7133153310, 9510871080, 14266306620, 28532613240]

約数ペア:

[(1, 28532613240), (2, 14266306620), (3, 9510871080), (4, 7133153310), (5, 5706522648), (6, 4755435540), (8, 3566576655), (9, 3170290360), (10, 2853261324), (12, 2377717770), (15, 1902174216), (18, 1585145180), (20, 1426630662), (24, 1188858885), (30, 951087108), (36, 792572590), (40, 713315331), (45, 634058072), (60, 475543554), (72, 396286295), (89, 320591160), (90, 317029036), (120, 237771777), (178, 160295580), (180, 158514518), (267, 106863720), (356, 80147790), (360, 79257259), (445, 64118232), (534, 53431860), (712, 40073895), (801, 35621240), (890, 32059116), (1068, 26715930), (1335, 21372744), (1602, 17810620), (1780, 16029558), (2136, 13357965), (2670, 10686372), (3204, 8905310), (3560, 8014779), (4005, 7124248), (5340, 5343186), (6408, 4452655), (8010, 3562124), (10680, 2671593), (16020, 1781062), (32040, 890531)]