78074040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 271958400

約数和(自身を除く): 193884360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 283, 285, 330, 363, 380, 418, 440, 456, 484, 566, 570, 605, 627, 660, 726, 760, 836, 849, 968, 1045, 1132, 1140, 1210, 1254, 1320, 1415, 1452, 1672, 1698, 1815, 2090, 2264, 2280, 2299, 2420, 2508, 2830, 2904, 3113, 3135, 3396, 3630, 4180, 4245, 4598, 4840, 5016, 5377, 5660, 6226, 6270, 6792, 6897, 7260, 8360, 8490, 9196, 9339, 10754, 11320, 11495, 12452, 12540, 13794, 14520, 15565, 16131, 16980, 18392, 18678, 21508, 22990, 24904, 25080, 26885, 27588, 31130, 32262, 33960, 34243, 34485, 37356, 43016, 45980, 46695, 53770, 55176, 59147, 62260, 64524, 68486, 68970, 74712, 80655, 91960, 93390, 102729, 107540, 118294, 124520, 129048, 136972, 137940, 161310, 171215, 177441, 186780, 205458, 215080, 236588, 273944, 275880, 295735, 322620, 342430, 354882, 373560, 410916, 473176, 513645, 591470, 645240, 650617, 684860, 709764, 821832, 887205, 1027290, 1182940, 1301234, 1369720, 1419528, 1774410, 1951851, 2054580, 2365880, 2602468, 3253085, 3548820, 3903702, 4109160, 5204936, 6506170, 7097640, 7807404, 9759255, 13012340, 15614808, 19518510, 26024680, 39037020, 78074040]

約数ペア:

[(1, 78074040), (2, 39037020), (3, 26024680), (4, 19518510), (5, 15614808), (6, 13012340), (8, 9759255), (10, 7807404), (11, 7097640), (12, 6506170), (15, 5204936), (19, 4109160), (20, 3903702), (22, 3548820), (24, 3253085), (30, 2602468), (33, 2365880), (38, 2054580), (40, 1951851), (44, 1774410), (55, 1419528), (57, 1369720), (60, 1301234), (66, 1182940), (76, 1027290), (88, 887205), (95, 821832), (110, 709764), (114, 684860), (120, 650617), (121, 645240), (132, 591470), (152, 513645), (165, 473176), (190, 410916), (209, 373560), (220, 354882), (228, 342430), (242, 322620), (264, 295735), (283, 275880), (285, 273944), (330, 236588), (363, 215080), (380, 205458), (418, 186780), (440, 177441), (456, 171215), (484, 161310), (566, 137940), (570, 136972), (605, 129048), (627, 124520), (660, 118294), (726, 107540), (760, 102729), (836, 93390), (849, 91960), (968, 80655), (1045, 74712), (1132, 68970), (1140, 68486), (1210, 64524), (1254, 62260), (1320, 59147), (1415, 55176), (1452, 53770), (1672, 46695), (1698, 45980), (1815, 43016), (2090, 37356), (2264, 34485), (2280, 34243), (2299, 33960), (2420, 32262), (2508, 31130), (2830, 27588), (2904, 26885), (3113, 25080), (3135, 24904), (3396, 22990), (3630, 21508), (4180, 18678), (4245, 18392), (4598, 16980), (4840, 16131), (5016, 15565), (5377, 14520), (5660, 13794), (6226, 12540), (6270, 12452), (6792, 11495), (6897, 11320), (7260, 10754), (8360, 9339), (8490, 9196)]