306728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7699}}^1$

素因数の和:7800

約数の個数: 96

約数和(自身を含む): 977961600

約数和(自身を除く): 671233440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7699, 7968, 9960, 13280, 15398, 19920, 23097, 30796, 38495, 39840, 46194, 61592, 76990, 92388, 115485, 123184, 153980, 184776, 230970, 246368, 307960, 369552, 461940, 615920, 639017, 739104, 923880, 1231840, 1278034, 1847760, 1917051, 2556068, 3195085, 3695520, 3834102, 5112136, 6390170, 7668204, 9585255, 10224272, 12780340, 15336408, 19170510, 20448544, 25560680, 30672816, 38341020, 51121360, 61345632, 76682040, 102242720, 153364080, 306728160]

約数ペア:

[(1, 306728160), (2, 153364080), (3, 102242720), (4, 76682040), (5, 61345632), (6, 51121360), (8, 38341020), (10, 30672816), (12, 25560680), (15, 20448544), (16, 19170510), (20, 15336408), (24, 12780340), (30, 10224272), (32, 9585255), (40, 7668204), (48, 6390170), (60, 5112136), (80, 3834102), (83, 3695520), (96, 3195085), (120, 2556068), (160, 1917051), (166, 1847760), (240, 1278034), (249, 1231840), (332, 923880), (415, 739104), (480, 639017), (498, 615920), (664, 461940), (830, 369552), (996, 307960), (1245, 246368), (1328, 230970), (1660, 184776), (1992, 153980), (2490, 123184), (2656, 115485), (3320, 92388), (3984, 76990), (4980, 61592), (6640, 46194), (7699, 39840), (7968, 38495), (9960, 30796), (13280, 23097), (15398, 19920)]