670744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49031}}^1$

素因数の和:49069

約数の個数: 120

約数和(自身を含む): 2371187520

約数和(自身を除く): 1700443440

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, 49031, 98062, 147093, 196124, 245155, 294186, 392248, 441279, 490310, 588372, 735465, 784496, 882558, 931589, 980620, 1176744, 1470930, 1765116, 1863178, 1961240, 2206395, 2353488, 2794767, 2941860, 3530232, 3726356, 3922480, 4412790, 4657945, 5589534, 5883720, 7060464, 7452712, 8384301, 8825580, 9315890, 11179068, 11767440, 13973835, 14905424, 16768602, 17651160, 18631780, 22358136, 27947670, 33537204, 35302320, 37263560, 41921505, 44716272, 55895340, 67074408, 74527120, 83843010, 111790680, 134148816, 167686020, 223581360, 335372040, 670744080]

約数ペア:

[(1, 670744080), (2, 335372040), (3, 223581360), (4, 167686020), (5, 134148816), (6, 111790680), (8, 83843010), (9, 74527120), (10, 67074408), (12, 55895340), (15, 44716272), (16, 41921505), (18, 37263560), (19, 35302320), (20, 33537204), (24, 27947670), (30, 22358136), (36, 18631780), (38, 17651160), (40, 16768602), (45, 14905424), (48, 13973835), (57, 11767440), (60, 11179068), (72, 9315890), (76, 8825580), (80, 8384301), (90, 7452712), (95, 7060464), (114, 5883720), (120, 5589534), (144, 4657945), (152, 4412790), (171, 3922480), (180, 3726356), (190, 3530232), (228, 2941860), (240, 2794767), (285, 2353488), (304, 2206395), (342, 1961240), (360, 1863178), (380, 1765116), (456, 1470930), (570, 1176744), (684, 980620), (720, 931589), (760, 882558), (855, 784496), (912, 735465), (1140, 588372), (1368, 490310), (1520, 441279), (1710, 392248), (2280, 294186), (2736, 245155), (3420, 196124), (4560, 147093), (6840, 98062), (13680, 49031)]