310157760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 224

約数和(自身を含む): 1121859072

約数和(自身を除く): 811701312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1277, 1320, 1380, 1472, 1518, 1760, 1840, 2024, 2112, 2208, 2530, 2554, 2640, 2760, 3036, 3520, 3680, 3795, 3831, 4048, 4416, 5060, 5108, 5280, 5520, 6072, 6385, 7360, 7590, 7662, 8096, 10120, 10216, 10560, 11040, 12144, 12770, 14047, 15180, 15324, 16192, 19155, 20240, 20432, 22080, 24288, 25540, 28094, 29371, 30360, 30648, 38310, 40480, 40864, 42141, 48576, 51080, 56188, 58742, 60720, 61296, 70235, 76620, 80960, 81728, 84282, 88113, 102160, 112376, 117484, 121440, 122592, 140470, 146855, 153240, 168564, 176226, 204320, 210705, 224752, 234968, 242880, 245184, 280940, 293710, 306480, 323081, 337128, 352452, 408640, 421410, 440565, 449504, 469936, 561880, 587420, 612960, 646162, 674256, 704904, 842820, 881130, 899008, 939872, 969243, 1123760, 1174840, 1225920, 1292324, 1348512, 1409808, 1615405, 1685640, 1762260, 1879744, 1938486, 2247520, 2349680, 2584648, 2697024, 2819616, 3230810, 3371280, 3524520, 3876972, 4495040, 4699360, 4846215, 5169296, 5639232, 6461620, 6742560, 7049040, 7753944, 9398720, 9692430, 10338592, 12923240, 13485120, 14098080, 15507888, 19384860, 20677184, 25846480, 28196160, 31015776, 38769720, 51692960, 62031552, 77539440, 103385920, 155078880, 310157760]

約数ペア:

[(1, 310157760), (2, 155078880), (3, 103385920), (4, 77539440), (5, 62031552), (6, 51692960), (8, 38769720), (10, 31015776), (11, 28196160), (12, 25846480), (15, 20677184), (16, 19384860), (20, 15507888), (22, 14098080), (23, 13485120), (24, 12923240), (30, 10338592), (32, 9692430), (33, 9398720), (40, 7753944), (44, 7049040), (46, 6742560), (48, 6461620), (55, 5639232), (60, 5169296), (64, 4846215), (66, 4699360), (69, 4495040), (80, 3876972), (88, 3524520), (92, 3371280), (96, 3230810), (110, 2819616), (115, 2697024), (120, 2584648), (132, 2349680), (138, 2247520), (160, 1938486), (165, 1879744), (176, 1762260), (184, 1685640), (192, 1615405), (220, 1409808), (230, 1348512), (240, 1292324), (253, 1225920), (264, 1174840), (276, 1123760), (320, 969243), (330, 939872), (345, 899008), (352, 881130), (368, 842820), (440, 704904), (460, 674256), (480, 646162), (506, 612960), (528, 587420), (552, 561880), (660, 469936), (690, 449504), (704, 440565), (736, 421410), (759, 408640), (880, 352452), (920, 337128), (960, 323081), (1012, 306480), (1056, 293710), (1104, 280940), (1265, 245184), (1277, 242880), (1320, 234968), (1380, 224752), (1472, 210705), (1518, 204320), (1760, 176226), (1840, 168564), (2024, 153240), (2112, 146855), (2208, 140470), (2530, 122592), (2554, 121440), (2640, 117484), (2760, 112376), (3036, 102160), (3520, 88113), (3680, 84282), (3795, 81728), (3831, 80960), (4048, 76620), (4416, 70235), (5060, 61296), (5108, 60720), (5280, 58742), (5520, 56188), (6072, 51080), (6385, 48576), (7360, 42141), (7590, 40864), (7662, 40480), (8096, 38310), (10120, 30648), (10216, 30360), (10560, 29371), (11040, 28094), (12144, 25540), (12770, 24288), (14047, 22080), (15180, 20432), (15324, 20240), (16192, 19155)]