72527760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100733}}^1$

素因数の和:100752

約数の個数: 60

約数和(自身を含む): 243574812

約数和(自身を除く): 171047052

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, 180, 240, 360, 720, 100733, 201466, 302199, 402932, 503665, 604398, 805864, 906597, 1007330, 1208796, 1510995, 1611728, 1813194, 2014660, 2417592, 3021990, 3626388, 4029320, 4532985, 4835184, 6043980, 7252776, 8058640, 9065970, 12087960, 14505552, 18131940, 24175920, 36263880, 72527760]

約数ペア:

[(1, 72527760), (2, 36263880), (3, 24175920), (4, 18131940), (5, 14505552), (6, 12087960), (8, 9065970), (9, 8058640), (10, 7252776), (12, 6043980), (15, 4835184), (16, 4532985), (18, 4029320), (20, 3626388), (24, 3021990), (30, 2417592), (36, 2014660), (40, 1813194), (45, 1611728), (48, 1510995), (60, 1208796), (72, 1007330), (80, 906597), (90, 805864), (120, 604398), (144, 503665), (180, 402932), (240, 302199), (360, 201466), (720, 100733)]