156892560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 539108352

約数和(自身を除く): 382215792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 887, 1005, 1072, 1320, 1340, 1474, 1608, 1774, 2010, 2211, 2640, 2661, 2680, 2948, 3216, 3548, 3685, 4020, 4422, 4435, 5322, 5360, 5896, 7096, 7370, 8040, 8844, 8870, 9757, 10644, 11055, 11792, 13305, 14192, 14740, 16080, 17688, 17740, 19514, 21288, 22110, 26610, 29271, 29480, 35376, 35480, 39028, 42576, 44220, 48785, 53220, 58542, 58960, 59429, 70960, 78056, 88440, 97570, 106440, 117084, 118858, 146355, 156112, 176880, 178287, 195140, 212880, 234168, 237716, 292710, 297145, 356574, 390280, 468336, 475432, 585420, 594290, 653719, 713148, 780560, 891435, 950864, 1170840, 1188580, 1307438, 1426296, 1782870, 1961157, 2341680, 2377160, 2614876, 2852592, 3268595, 3565740, 3922314, 4754320, 5229752, 6537190, 7131480, 7844628, 9805785, 10459504, 13074380, 14262960, 15689256, 19611570, 26148760, 31378512, 39223140, 52297520, 78446280, 156892560]

約数ペア:

[(1, 156892560), (2, 78446280), (3, 52297520), (4, 39223140), (5, 31378512), (6, 26148760), (8, 19611570), (10, 15689256), (11, 14262960), (12, 13074380), (15, 10459504), (16, 9805785), (20, 7844628), (22, 7131480), (24, 6537190), (30, 5229752), (33, 4754320), (40, 3922314), (44, 3565740), (48, 3268595), (55, 2852592), (60, 2614876), (66, 2377160), (67, 2341680), (80, 1961157), (88, 1782870), (110, 1426296), (120, 1307438), (132, 1188580), (134, 1170840), (165, 950864), (176, 891435), (201, 780560), (220, 713148), (240, 653719), (264, 594290), (268, 585420), (330, 475432), (335, 468336), (402, 390280), (440, 356574), (528, 297145), (536, 292710), (660, 237716), (670, 234168), (737, 212880), (804, 195140), (880, 178287), (887, 176880), (1005, 156112), (1072, 146355), (1320, 118858), (1340, 117084), (1474, 106440), (1608, 97570), (1774, 88440), (2010, 78056), (2211, 70960), (2640, 59429), (2661, 58960), (2680, 58542), (2948, 53220), (3216, 48785), (3548, 44220), (3685, 42576), (4020, 39028), (4422, 35480), (4435, 35376), (5322, 29480), (5360, 29271), (5896, 26610), (7096, 22110), (7370, 21288), (8040, 19514), (8844, 17740), (8870, 17688), (9757, 16080), (10644, 14740), (11055, 14192), (11792, 13305)]