144623880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14879}}^1$

素因数の和:14905

約数の個数: 96

約数和(自身を含む): 487468800

約数和(自身を除く): 342844920

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 133911, 148790, 178548, 223185, 267822, 297580, 357096, 401733, 446370, 535644, 595160, 669555, 803466, 892740, 1071288, 1205199, 1339110, 1606932, 1785480, 2008665, 2410398, 2678220, 3213864, 3615597, 4017330, 4820796, 5356440, 6025995, 7231194, 8034660, 9641592, 12051990, 14462388, 16069320, 18077985, 24103980, 28924776, 36155970, 48207960, 72311940, 144623880]

約数ペア:

[(1, 144623880), (2, 72311940), (3, 48207960), (4, 36155970), (5, 28924776), (6, 24103980), (8, 18077985), (9, 16069320), (10, 14462388), (12, 12051990), (15, 9641592), (18, 8034660), (20, 7231194), (24, 6025995), (27, 5356440), (30, 4820796), (36, 4017330), (40, 3615597), (45, 3213864), (54, 2678220), (60, 2410398), (72, 2008665), (81, 1785480), (90, 1606932), (108, 1339110), (120, 1205199), (135, 1071288), (162, 892740), (180, 803466), (216, 669555), (243, 595160), (270, 535644), (324, 446370), (360, 401733), (405, 357096), (486, 297580), (540, 267822), (648, 223185), (810, 178548), (972, 148790), (1080, 133911), (1215, 119032), (1620, 89274), (1944, 74395), (2430, 59516), (3240, 44637), (4860, 29758), (9720, 14879)]