273020880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5489

約数の個数: 160

約数和(自身を含む): 972080640

約数和(自身を除く): 699059760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 5443, 6270, 8360, 10032, 10886, 12540, 16329, 16720, 21772, 25080, 27215, 32658, 43544, 50160, 54430, 59873, 65316, 81645, 87088, 103417, 108860, 119746, 130632, 163290, 179619, 206834, 217720, 239492, 261264, 299365, 310251, 326580, 359238, 413668, 435440, 478984, 517085, 598730, 620502, 653160, 718476, 827336, 898095, 957968, 1034170, 1137587, 1197460, 1241004, 1306320, 1436952, 1551255, 1654672, 1796190, 2068340, 2275174, 2394920, 2482008, 2873904, 3102510, 3412761, 3592380, 4136680, 4550348, 4789840, 4964016, 5687935, 6205020, 6825522, 7184760, 8273360, 9100696, 11375870, 12410040, 13651044, 14369520, 17063805, 18201392, 22751740, 24820080, 27302088, 34127610, 45503480, 54604176, 68255220, 91006960, 136510440, 273020880]

約数ペア:

[(1, 273020880), (2, 136510440), (3, 91006960), (4, 68255220), (5, 54604176), (6, 45503480), (8, 34127610), (10, 27302088), (11, 24820080), (12, 22751740), (15, 18201392), (16, 17063805), (19, 14369520), (20, 13651044), (22, 12410040), (24, 11375870), (30, 9100696), (33, 8273360), (38, 7184760), (40, 6825522), (44, 6205020), (48, 5687935), (55, 4964016), (57, 4789840), (60, 4550348), (66, 4136680), (76, 3592380), (80, 3412761), (88, 3102510), (95, 2873904), (110, 2482008), (114, 2394920), (120, 2275174), (132, 2068340), (152, 1796190), (165, 1654672), (176, 1551255), (190, 1436952), (209, 1306320), (220, 1241004), (228, 1197460), (240, 1137587), (264, 1034170), (285, 957968), (304, 898095), (330, 827336), (380, 718476), (418, 653160), (440, 620502), (456, 598730), (528, 517085), (570, 478984), (627, 435440), (660, 413668), (760, 359238), (836, 326580), (880, 310251), (912, 299365), (1045, 261264), (1140, 239492), (1254, 217720), (1320, 206834), (1520, 179619), (1672, 163290), (2090, 130632), (2280, 119746), (2508, 108860), (2640, 103417), (3135, 87088), (3344, 81645), (4180, 65316), (4560, 59873), (5016, 54430), (5443, 50160), (6270, 43544), (8360, 32658), (10032, 27215), (10886, 25080), (12540, 21772), (16329, 16720)]