23616180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18743}}^1$

素因数の和:18765

約数の個数: 72

約数和(自身を含む): 81873792

約数和(自身を除く): 58257612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18743, 37486, 56229, 74972, 93715, 112458, 131201, 168687, 187430, 224916, 262402, 281145, 337374, 374860, 393603, 524804, 562290, 656005, 674748, 787206, 843435, 1124580, 1180809, 1312010, 1574412, 1686870, 1968015, 2361618, 2624020, 3373740, 3936030, 4723236, 5904045, 7872060, 11808090, 23616180]

約数ペア:

[(1, 23616180), (2, 11808090), (3, 7872060), (4, 5904045), (5, 4723236), (6, 3936030), (7, 3373740), (9, 2624020), (10, 2361618), (12, 1968015), (14, 1686870), (15, 1574412), (18, 1312010), (20, 1180809), (21, 1124580), (28, 843435), (30, 787206), (35, 674748), (36, 656005), (42, 562290), (45, 524804), (60, 393603), (63, 374860), (70, 337374), (84, 281145), (90, 262402), (105, 224916), (126, 187430), (140, 168687), (180, 131201), (210, 112458), (252, 93715), (315, 74972), (420, 56229), (630, 37486), (1260, 18743)]