193143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47339}}^1$

素因数の和:47372

約数の個数: 80

約数和(自身を含む): 633977280

約数和(自身を除く): 440834160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 47339, 94678, 142017, 189356, 236695, 284034, 378712, 473390, 568068, 710085, 757424, 804763, 946780, 1136136, 1420170, 1609526, 1893560, 2272272, 2414289, 2840340, 3219052, 3787120, 4023815, 4828578, 5680680, 6438104, 8047630, 9657156, 11361360, 12071445, 12876208, 16095260, 19314312, 24142890, 32190520, 38628624, 48285780, 64381040, 96571560, 193143120]

約数ペア:

[(1, 193143120), (2, 96571560), (3, 64381040), (4, 48285780), (5, 38628624), (6, 32190520), (8, 24142890), (10, 19314312), (12, 16095260), (15, 12876208), (16, 12071445), (17, 11361360), (20, 9657156), (24, 8047630), (30, 6438104), (34, 5680680), (40, 4828578), (48, 4023815), (51, 3787120), (60, 3219052), (68, 2840340), (80, 2414289), (85, 2272272), (102, 1893560), (120, 1609526), (136, 1420170), (170, 1136136), (204, 946780), (240, 804763), (255, 757424), (272, 710085), (340, 568068), (408, 473390), (510, 378712), (680, 284034), (816, 236695), (1020, 189356), (1360, 142017), (2040, 94678), (4080, 47339)]