163307280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 542822400

約数和(自身を除く): 379515120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 607, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1214, 1416, 1520, 1770, 1821, 2242, 2280, 2360, 2428, 2832, 3035, 3363, 3540, 3642, 4484, 4560, 4720, 4856, 5605, 6070, 6726, 7080, 7284, 8968, 9105, 9712, 11210, 11533, 12140, 13452, 14160, 14568, 16815, 17936, 18210, 22420, 23066, 24280, 26904, 29136, 33630, 34599, 35813, 36420, 44840, 46132, 48560, 53808, 57665, 67260, 69198, 71626, 72840, 89680, 92264, 107439, 115330, 134520, 138396, 143252, 145680, 172995, 179065, 184528, 214878, 230660, 269040, 276792, 286504, 345990, 358130, 429756, 461320, 537195, 553584, 573008, 680447, 691980, 716260, 859512, 922640, 1074390, 1360894, 1383960, 1432520, 1719024, 2041341, 2148780, 2721788, 2767920, 2865040, 3402235, 4082682, 4297560, 5443576, 6804470, 8165364, 8595120, 10206705, 10887152, 13608940, 16330728, 20413410, 27217880, 32661456, 40826820, 54435760, 81653640, 163307280]

約数ペア:

[(1, 163307280), (2, 81653640), (3, 54435760), (4, 40826820), (5, 32661456), (6, 27217880), (8, 20413410), (10, 16330728), (12, 13608940), (15, 10887152), (16, 10206705), (19, 8595120), (20, 8165364), (24, 6804470), (30, 5443576), (38, 4297560), (40, 4082682), (48, 3402235), (57, 2865040), (59, 2767920), (60, 2721788), (76, 2148780), (80, 2041341), (95, 1719024), (114, 1432520), (118, 1383960), (120, 1360894), (152, 1074390), (177, 922640), (190, 859512), (228, 716260), (236, 691980), (240, 680447), (285, 573008), (295, 553584), (304, 537195), (354, 461320), (380, 429756), (456, 358130), (472, 345990), (570, 286504), (590, 276792), (607, 269040), (708, 230660), (760, 214878), (885, 184528), (912, 179065), (944, 172995), (1121, 145680), (1140, 143252), (1180, 138396), (1214, 134520), (1416, 115330), (1520, 107439), (1770, 92264), (1821, 89680), (2242, 72840), (2280, 71626), (2360, 69198), (2428, 67260), (2832, 57665), (3035, 53808), (3363, 48560), (3540, 46132), (3642, 44840), (4484, 36420), (4560, 35813), (4720, 34599), (4856, 33630), (5605, 29136), (6070, 26904), (6726, 24280), (7080, 23066), (7284, 22420), (8968, 18210), (9105, 17936), (9712, 16815), (11210, 14568), (11533, 14160), (12140, 13452)]