238977360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14431}}^1$

素因数の和:14473

約数の個数: 120

約数和(自身を含む): 837517824

約数和(自身を除く): 598540464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 14431, 16560, 28862, 43293, 57724, 72155, 86586, 115448, 129879, 144310, 173172, 216465, 230896, 259758, 288620, 331913, 346344, 432930, 519516, 577240, 649395, 663826, 692688, 865860, 995739, 1039032, 1154480, 1298790, 1327652, 1659565, 1731720, 1991478, 2078064, 2597580, 2655304, 2987217, 3319130, 3463440, 3982956, 4978695, 5195160, 5310608, 5974434, 6638260, 7965912, 9957390, 10390320, 11948868, 13276520, 14936085, 15931824, 19914780, 23897736, 26553040, 29872170, 39829560, 47795472, 59744340, 79659120, 119488680, 238977360]

約数ペア:

[(1, 238977360), (2, 119488680), (3, 79659120), (4, 59744340), (5, 47795472), (6, 39829560), (8, 29872170), (9, 26553040), (10, 23897736), (12, 19914780), (15, 15931824), (16, 14936085), (18, 13276520), (20, 11948868), (23, 10390320), (24, 9957390), (30, 7965912), (36, 6638260), (40, 5974434), (45, 5310608), (46, 5195160), (48, 4978695), (60, 3982956), (69, 3463440), (72, 3319130), (80, 2987217), (90, 2655304), (92, 2597580), (115, 2078064), (120, 1991478), (138, 1731720), (144, 1659565), (180, 1327652), (184, 1298790), (207, 1154480), (230, 1039032), (240, 995739), (276, 865860), (345, 692688), (360, 663826), (368, 649395), (414, 577240), (460, 519516), (552, 432930), (690, 346344), (720, 331913), (828, 288620), (920, 259758), (1035, 230896), (1104, 216465), (1380, 173172), (1656, 144310), (1840, 129879), (2070, 115448), (2760, 86586), (3312, 72155), (4140, 57724), (5520, 43293), (8280, 28862), (14431, 16560)]