171332040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 425864760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 53, 55, 60, 62, 66, 79, 88, 93, 106, 110, 120, 124, 132, 155, 158, 159, 165, 186, 212, 220, 237, 248, 264, 265, 310, 316, 318, 330, 341, 372, 395, 424, 440, 465, 474, 530, 583, 620, 632, 636, 660, 682, 744, 790, 795, 869, 930, 948, 1023, 1060, 1166, 1185, 1240, 1272, 1320, 1364, 1580, 1590, 1643, 1705, 1738, 1749, 1860, 1896, 2046, 2120, 2332, 2370, 2449, 2607, 2728, 2915, 3160, 3180, 3286, 3410, 3476, 3498, 3720, 4092, 4187, 4345, 4664, 4740, 4898, 4929, 5115, 5214, 5830, 6360, 6572, 6820, 6952, 6996, 7347, 8184, 8215, 8374, 8690, 8745, 9480, 9796, 9858, 10230, 10428, 11660, 12245, 12561, 13035, 13144, 13640, 13992, 14694, 16430, 16748, 17380, 17490, 18073, 19592, 19716, 20460, 20856, 20935, 23320, 24490, 24645, 25122, 26070, 26939, 29388, 32860, 33496, 34760, 34980, 36146, 36735, 39432, 40920, 41870, 46057, 48980, 49290, 50244, 52140, 53878, 54219, 58776, 62805, 65720, 69960, 72292, 73470, 80817, 83740, 90365, 92114, 97960, 98580, 100488, 104280, 107756, 108438, 125610, 129797, 134695, 138171, 144584, 146940, 161634, 167480, 180730, 184228, 197160, 215512, 216876, 230285, 251220, 259594, 269390, 271095, 276342, 293880, 323268, 361460, 368456, 389391, 404085, 433752, 460570, 502440, 519188, 538780, 542190, 552684, 646536, 648985, 690855, 722920, 778782, 808170, 921140, 1038376, 1077560, 1084380, 1105368, 1297970, 1381710, 1427767, 1557564, 1616340, 1842280, 1946955, 2168760, 2595940, 2763420, 2855534, 3115128, 3232680, 3893910, 4283301, 5191880, 5526840, 5711068, 7138835, 7787820, 8566602, 11422136, 14277670, 15575640, 17133204, 21416505, 28555340, 34266408, 42833010, 57110680, 85666020, 171332040]

約数ペア:

[(1, 171332040), (2, 85666020), (3, 57110680), (4, 42833010), (5, 34266408), (6, 28555340), (8, 21416505), (10, 17133204), (11, 15575640), (12, 14277670), (15, 11422136), (20, 8566602), (22, 7787820), (24, 7138835), (30, 5711068), (31, 5526840), (33, 5191880), (40, 4283301), (44, 3893910), (53, 3232680), (55, 3115128), (60, 2855534), (62, 2763420), (66, 2595940), (79, 2168760), (88, 1946955), (93, 1842280), (106, 1616340), (110, 1557564), (120, 1427767), (124, 1381710), (132, 1297970), (155, 1105368), (158, 1084380), (159, 1077560), (165, 1038376), (186, 921140), (212, 808170), (220, 778782), (237, 722920), (248, 690855), (264, 648985), (265, 646536), (310, 552684), (316, 542190), (318, 538780), (330, 519188), (341, 502440), (372, 460570), (395, 433752), (424, 404085), (440, 389391), (465, 368456), (474, 361460), (530, 323268), (583, 293880), (620, 276342), (632, 271095), (636, 269390), (660, 259594), (682, 251220), (744, 230285), (790, 216876), (795, 215512), (869, 197160), (930, 184228), (948, 180730), (1023, 167480), (1060, 161634), (1166, 146940), (1185, 144584), (1240, 138171), (1272, 134695), (1320, 129797), (1364, 125610), (1580, 108438), (1590, 107756), (1643, 104280), (1705, 100488), (1738, 98580), (1749, 97960), (1860, 92114), (1896, 90365), (2046, 83740), (2120, 80817), (2332, 73470), (2370, 72292), (2449, 69960), (2607, 65720), (2728, 62805), (2915, 58776), (3160, 54219), (3180, 53878), (3286, 52140), (3410, 50244), (3476, 49290), (3498, 48980), (3720, 46057), (4092, 41870), (4187, 40920), (4345, 39432), (4664, 36735), (4740, 36146), (4898, 34980), (4929, 34760), (5115, 33496), (5214, 32860), (5830, 29388), (6360, 26939), (6572, 26070), (6820, 25122), (6952, 24645), (6996, 24490), (7347, 23320), (8184, 20935), (8215, 20856), (8374, 20460), (8690, 19716), (8745, 19592), (9480, 18073), (9796, 17490), (9858, 17380), (10230, 16748), (10428, 16430), (11660, 14694), (12245, 13992), (12561, 13640), (13035, 13144)]