242207520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{504599}}^1$

素因数の和:504617

約数の個数: 48

約数和(自身を含む): 762955200

約数和(自身を除く): 520747680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 504599, 1009198, 1513797, 2018396, 2522995, 3027594, 4036792, 5045990, 6055188, 7568985, 8073584, 10091980, 12110376, 15137970, 16147168, 20183960, 24220752, 30275940, 40367920, 48441504, 60551880, 80735840, 121103760, 242207520]

約数ペア:

[(1, 242207520), (2, 121103760), (3, 80735840), (4, 60551880), (5, 48441504), (6, 40367920), (8, 30275940), (10, 24220752), (12, 20183960), (15, 16147168), (16, 15137970), (20, 12110376), (24, 10091980), (30, 8073584), (32, 7568985), (40, 6055188), (48, 5045990), (60, 4036792), (80, 3027594), (96, 2522995), (120, 2018396), (160, 1513797), (240, 1009198), (480, 504599)]