193128240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 636387840

約数和(自身を除く): 443259600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 460, 472, 552, 590, 593, 690, 708, 885, 920, 944, 1104, 1180, 1186, 1357, 1380, 1416, 1770, 1779, 1840, 2360, 2372, 2714, 2760, 2832, 2965, 3540, 3558, 4071, 4720, 4744, 5428, 5520, 5930, 6785, 7080, 7116, 8142, 8895, 9488, 10856, 11860, 13570, 13639, 14160, 14232, 16284, 17790, 20355, 21712, 23720, 27140, 27278, 28464, 32568, 34987, 35580, 40710, 40917, 47440, 54280, 54556, 65136, 68195, 69974, 71160, 81420, 81834, 104961, 108560, 109112, 136390, 139948, 142320, 162840, 163668, 174935, 204585, 209922, 218224, 272780, 279896, 325680, 327336, 349870, 409170, 419844, 524805, 545560, 559792, 654672, 699740, 804701, 818340, 839688, 1049610, 1091120, 1399480, 1609402, 1636680, 1679376, 2099220, 2414103, 2798960, 3218804, 3273360, 4023505, 4198440, 4828206, 6437608, 8047010, 8396880, 9656412, 12070515, 12875216, 16094020, 19312824, 24141030, 32188040, 38625648, 48282060, 64376080, 96564120, 193128240]

約数ペア:

[(1, 193128240), (2, 96564120), (3, 64376080), (4, 48282060), (5, 38625648), (6, 32188040), (8, 24141030), (10, 19312824), (12, 16094020), (15, 12875216), (16, 12070515), (20, 9656412), (23, 8396880), (24, 8047010), (30, 6437608), (40, 4828206), (46, 4198440), (48, 4023505), (59, 3273360), (60, 3218804), (69, 2798960), (80, 2414103), (92, 2099220), (115, 1679376), (118, 1636680), (120, 1609402), (138, 1399480), (177, 1091120), (184, 1049610), (230, 839688), (236, 818340), (240, 804701), (276, 699740), (295, 654672), (345, 559792), (354, 545560), (368, 524805), (460, 419844), (472, 409170), (552, 349870), (590, 327336), (593, 325680), (690, 279896), (708, 272780), (885, 218224), (920, 209922), (944, 204585), (1104, 174935), (1180, 163668), (1186, 162840), (1357, 142320), (1380, 139948), (1416, 136390), (1770, 109112), (1779, 108560), (1840, 104961), (2360, 81834), (2372, 81420), (2714, 71160), (2760, 69974), (2832, 68195), (2965, 65136), (3540, 54556), (3558, 54280), (4071, 47440), (4720, 40917), (4744, 40710), (5428, 35580), (5520, 34987), (5930, 32568), (6785, 28464), (7080, 27278), (7116, 27140), (8142, 23720), (8895, 21712), (9488, 20355), (10856, 17790), (11860, 16284), (13570, 14232), (13639, 14160)]