75388680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 249102360

約数和(自身を除く): 173713680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3433, 3660, 4392, 5490, 6866, 7320, 10299, 10980, 13732, 17165, 20598, 21960, 27464, 30897, 34330, 41196, 51495, 61794, 68660, 82392, 102990, 123588, 137320, 154485, 205980, 209413, 247176, 308970, 411960, 418826, 617940, 628239, 837652, 1047065, 1235880, 1256478, 1675304, 1884717, 2094130, 2512956, 3141195, 3769434, 4188260, 5025912, 6282390, 7538868, 8376520, 9423585, 12564780, 15077736, 18847170, 25129560, 37694340, 75388680]

約数ペア:

[(1, 75388680), (2, 37694340), (3, 25129560), (4, 18847170), (5, 15077736), (6, 12564780), (8, 9423585), (9, 8376520), (10, 7538868), (12, 6282390), (15, 5025912), (18, 4188260), (20, 3769434), (24, 3141195), (30, 2512956), (36, 2094130), (40, 1884717), (45, 1675304), (60, 1256478), (61, 1235880), (72, 1047065), (90, 837652), (120, 628239), (122, 617940), (180, 418826), (183, 411960), (244, 308970), (305, 247176), (360, 209413), (366, 205980), (488, 154485), (549, 137320), (610, 123588), (732, 102990), (915, 82392), (1098, 68660), (1220, 61794), (1464, 51495), (1830, 41196), (2196, 34330), (2440, 30897), (2745, 27464), (3433, 21960), (3660, 20598), (4392, 17165), (5490, 13732), (6866, 10980), (7320, 10299)]