352420680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28513}}^1$

素因数の和:28630

約数の個数: 64

約数和(自身を含む): 1067564160

約数和(自身を除く): 715143480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 285130, 342156, 427695, 570260, 684312, 855390, 1140520, 1710780, 2936839, 3421560, 5873678, 8810517, 11747356, 14684195, 17621034, 23494712, 29368390, 35242068, 44052585, 58736780, 70484136, 88105170, 117473560, 176210340, 352420680]

約数ペア:

[(1, 352420680), (2, 176210340), (3, 117473560), (4, 88105170), (5, 70484136), (6, 58736780), (8, 44052585), (10, 35242068), (12, 29368390), (15, 23494712), (20, 17621034), (24, 14684195), (30, 11747356), (40, 8810517), (60, 5873678), (103, 3421560), (120, 2936839), (206, 1710780), (309, 1140520), (412, 855390), (515, 684312), (618, 570260), (824, 427695), (1030, 342156), (1236, 285130), (1545, 228104), (2060, 171078), (2472, 142565), (3090, 114052), (4120, 85539), (6180, 57026), (12360, 28513)]