545497680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25013

約数の個数: 160

約数和(自身を含む): 2081366784

約数和(自身を除く): 1535869104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 24977, 49954, 74931, 99908, 124885, 149862, 174839, 199816, 249770, 299724, 324701, 349678, 374655, 399632, 499540, 524517, 599448, 649402, 699356, 749310, 874195, 974103, 999080, 1049034, 1198896, 1298804, 1398712, 1498620, 1623505, 1748390, 1948206, 1998160, 2098068, 2272907, 2597608, 2622585, 2797424, 2997240, 3247010, 3496780, 3896412, 4196136, 4545814, 4870515, 5195216, 5245170, 5994480, 6494020, 6818721, 6993560, 7792824, 8392272, 9091628, 9741030, 10490340, 11364535, 12988040, 13637442, 13987120, 15585648, 18183256, 19482060, 20980680, 22729070, 25976080, 27274884, 34093605, 36366512, 38964120, 41961360, 45458140, 54549768, 68187210, 77928240, 90916280, 109099536, 136374420, 181832560, 272748840, 545497680]

約数ペア:

[(1, 545497680), (2, 272748840), (3, 181832560), (4, 136374420), (5, 109099536), (6, 90916280), (7, 77928240), (8, 68187210), (10, 54549768), (12, 45458140), (13, 41961360), (14, 38964120), (15, 36366512), (16, 34093605), (20, 27274884), (21, 25976080), (24, 22729070), (26, 20980680), (28, 19482060), (30, 18183256), (35, 15585648), (39, 13987120), (40, 13637442), (42, 12988040), (48, 11364535), (52, 10490340), (56, 9741030), (60, 9091628), (65, 8392272), (70, 7792824), (78, 6993560), (80, 6818721), (84, 6494020), (91, 5994480), (104, 5245170), (105, 5195216), (112, 4870515), (120, 4545814), (130, 4196136), (140, 3896412), (156, 3496780), (168, 3247010), (182, 2997240), (195, 2797424), (208, 2622585), (210, 2597608), (240, 2272907), (260, 2098068), (273, 1998160), (280, 1948206), (312, 1748390), (336, 1623505), (364, 1498620), (390, 1398712), (420, 1298804), (455, 1198896), (520, 1049034), (546, 999080), (560, 974103), (624, 874195), (728, 749310), (780, 699356), (840, 649402), (910, 599448), (1040, 524517), (1092, 499540), (1365, 399632), (1456, 374655), (1560, 349678), (1680, 324701), (1820, 299724), (2184, 249770), (2730, 199816), (3120, 174839), (3640, 149862), (4368, 124885), (5460, 99908), (7280, 74931), (10920, 49954), (21840, 24977)]