156095640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7646

約数の個数: 128

約数和(自身を含む): 547776000

約数和(自身を除く): 391680360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7607, 10260, 15214, 20520, 22821, 30428, 38035, 45642, 60856, 68463, 76070, 91284, 114105, 136926, 144533, 152140, 182568, 205389, 228210, 273852, 289066, 304280, 342315, 410778, 433599, 456420, 547704, 578132, 684630, 722665, 821556, 867198, 912840, 1026945, 1156264, 1300797, 1369260, 1445330, 1643112, 1734396, 2053890, 2167995, 2601594, 2738520, 2890660, 3468792, 3902391, 4107780, 4335990, 5203188, 5781320, 6503985, 7804782, 8215560, 8671980, 10406376, 13007970, 15609564, 17343960, 19511955, 26015940, 31219128, 39023910, 52031880, 78047820, 156095640]

約数ペア:

[(1, 156095640), (2, 78047820), (3, 52031880), (4, 39023910), (5, 31219128), (6, 26015940), (8, 19511955), (9, 17343960), (10, 15609564), (12, 13007970), (15, 10406376), (18, 8671980), (19, 8215560), (20, 7804782), (24, 6503985), (27, 5781320), (30, 5203188), (36, 4335990), (38, 4107780), (40, 3902391), (45, 3468792), (54, 2890660), (57, 2738520), (60, 2601594), (72, 2167995), (76, 2053890), (90, 1734396), (95, 1643112), (108, 1445330), (114, 1369260), (120, 1300797), (135, 1156264), (152, 1026945), (171, 912840), (180, 867198), (190, 821556), (216, 722665), (228, 684630), (270, 578132), (285, 547704), (342, 456420), (360, 433599), (380, 410778), (456, 342315), (513, 304280), (540, 289066), (570, 273852), (684, 228210), (760, 205389), (855, 182568), (1026, 152140), (1080, 144533), (1140, 136926), (1368, 114105), (1710, 91284), (2052, 76070), (2280, 68463), (2565, 60856), (3420, 45642), (4104, 38035), (5130, 30428), (6840, 22821), (7607, 20520), (10260, 15214)]