356735520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10771}}^1$

素因数の和:10815

約数の個数: 144

約数和(自身を含む): 1270406592

約数和(自身を除く): 913671072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 10771, 11040, 16560, 21542, 32313, 33120, 43084, 53855, 64626, 86168, 96939, 107710, 129252, 161565, 172336, 193878, 215420, 247733, 258504, 323130, 344672, 387756, 430840, 484695, 495466, 517008, 646260, 743199, 775512, 861680, 969390, 990932, 1034016, 1238665, 1292520, 1486398, 1551024, 1723360, 1938780, 1981864, 2229597, 2477330, 2585040, 2972796, 3102048, 3715995, 3877560, 3963728, 4459194, 4954660, 5170080, 5945592, 7431990, 7755120, 7927456, 8918388, 9909320, 11147985, 11891184, 14863980, 15510240, 17836776, 19818640, 22295970, 23782368, 29727960, 35673552, 39637280, 44591940, 59455920, 71347104, 89183880, 118911840, 178367760, 356735520]

約数ペア:

[(1, 356735520), (2, 178367760), (3, 118911840), (4, 89183880), (5, 71347104), (6, 59455920), (8, 44591940), (9, 39637280), (10, 35673552), (12, 29727960), (15, 23782368), (16, 22295970), (18, 19818640), (20, 17836776), (23, 15510240), (24, 14863980), (30, 11891184), (32, 11147985), (36, 9909320), (40, 8918388), (45, 7927456), (46, 7755120), (48, 7431990), (60, 5945592), (69, 5170080), (72, 4954660), (80, 4459194), (90, 3963728), (92, 3877560), (96, 3715995), (115, 3102048), (120, 2972796), (138, 2585040), (144, 2477330), (160, 2229597), (180, 1981864), (184, 1938780), (207, 1723360), (230, 1551024), (240, 1486398), (276, 1292520), (288, 1238665), (345, 1034016), (360, 990932), (368, 969390), (414, 861680), (460, 775512), (480, 743199), (552, 646260), (690, 517008), (720, 495466), (736, 484695), (828, 430840), (920, 387756), (1035, 344672), (1104, 323130), (1380, 258504), (1440, 247733), (1656, 215420), (1840, 193878), (2070, 172336), (2208, 161565), (2760, 129252), (3312, 107710), (3680, 96939), (4140, 86168), (5520, 64626), (6624, 53855), (8280, 43084), (10771, 33120), (11040, 32313), (16560, 21542)]