379633680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27789

約数の個数: 120

約数和(自身を含む): 1342086720

約数和(自身を除く): 962453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 27751, 55502, 83253, 111004, 138755, 166506, 222008, 249759, 277510, 333012, 416265, 444016, 499518, 527269, 555020, 666024, 832530, 999036, 1054538, 1110040, 1248795, 1332048, 1581807, 1665060, 1998072, 2109076, 2220080, 2497590, 2636345, 3163614, 3330120, 3996144, 4218152, 4745421, 4995180, 5272690, 6327228, 6660240, 7909035, 8436304, 9490842, 9990360, 10545380, 12654456, 15818070, 18981684, 19980720, 21090760, 23727105, 25308912, 31636140, 37963368, 42181520, 47454210, 63272280, 75926736, 94908420, 126544560, 189816840, 379633680]

約数ペア:

[(1, 379633680), (2, 189816840), (3, 126544560), (4, 94908420), (5, 75926736), (6, 63272280), (8, 47454210), (9, 42181520), (10, 37963368), (12, 31636140), (15, 25308912), (16, 23727105), (18, 21090760), (19, 19980720), (20, 18981684), (24, 15818070), (30, 12654456), (36, 10545380), (38, 9990360), (40, 9490842), (45, 8436304), (48, 7909035), (57, 6660240), (60, 6327228), (72, 5272690), (76, 4995180), (80, 4745421), (90, 4218152), (95, 3996144), (114, 3330120), (120, 3163614), (144, 2636345), (152, 2497590), (171, 2220080), (180, 2109076), (190, 1998072), (228, 1665060), (240, 1581807), (285, 1332048), (304, 1248795), (342, 1110040), (360, 1054538), (380, 999036), (456, 832530), (570, 666024), (684, 555020), (720, 527269), (760, 499518), (855, 444016), (912, 416265), (1140, 333012), (1368, 277510), (1520, 249759), (1710, 222008), (2280, 166506), (2736, 138755), (3420, 111004), (4560, 83253), (6840, 55502), (13680, 27751)]