15419280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 80

約数和(自身を含む): 48996864

約数和(自身を除く): 33577584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1567, 1640, 1968, 2460, 3134, 3280, 4701, 4920, 6268, 7835, 9402, 9840, 12536, 15670, 18804, 23505, 25072, 31340, 37608, 47010, 62680, 64247, 75216, 94020, 125360, 128494, 188040, 192741, 256988, 321235, 376080, 385482, 513976, 642470, 770964, 963705, 1027952, 1284940, 1541928, 1927410, 2569880, 3083856, 3854820, 5139760, 7709640, 15419280]

約数ペア:

[(1, 15419280), (2, 7709640), (3, 5139760), (4, 3854820), (5, 3083856), (6, 2569880), (8, 1927410), (10, 1541928), (12, 1284940), (15, 1027952), (16, 963705), (20, 770964), (24, 642470), (30, 513976), (40, 385482), (41, 376080), (48, 321235), (60, 256988), (80, 192741), (82, 188040), (120, 128494), (123, 125360), (164, 94020), (205, 75216), (240, 64247), (246, 62680), (328, 47010), (410, 37608), (492, 31340), (615, 25072), (656, 23505), (820, 18804), (984, 15670), (1230, 12536), (1567, 9840), (1640, 9402), (1968, 7835), (2460, 6268), (3134, 4920), (3280, 4701)]